answer only c-e

In the 1992 presidential election, Alaska’s 40 election districts averaged 1939 votes per district for President Clinton. The standard deviation was 550. (There are only 40 election districts in Alaska.) The distribution of the votes per district for President Clinton was bell-shaped. Let X = number of votes for President Clinton for an election district. (Source: The World Almanac and Book of Facts) Round all answers except part e. to 4 decimal places.

a. What is the distribution of X? X ~ N(40, 550)

c. Find the probability that a randomly selected district had fewer than 1961 votes for President Clinton. ___________

d. Find the probability that a randomly selected district had between 1843 and 2007 votes for President Clinton. __________

e. Find the first quartile for votes for President Clinton. Round your answer to the nearest whole number. _________

In the 1992 presidential election, Alaska’s 40 election districts averaged 1980 votes per district for President Clinton. The standard deviation was 573. (There are only 40 election districts in Alaska.) The distribution of the votes per district for President Clinton was bell-shaped. Let X = number of votes for President Clinton for an election district. (Source: The World Almanac and Book of Facts) Round all answers except part e. to 4 decimal places.
PLEASE ANSWER C, D AND E AND ROUND TO THE 4 DECIMAL

c. Find the probability that a randomly selected district had fewer than 2062 votes for President Clinton. 

d. Find the probability that a randomly selected district had between 2052 and 2347 votes for President Clinton. 

e. Find the first quartile for votes for President Clinton. Round your answer to the nearest whole number. 

In the 1992 presidential election, Alaska’s 40 election districts averaged 2002 votes per district for President Clinton. The standard deviation was 566. (There are only 40 election districts in Alaska.) The distribution of the votes per district for President Clinton was bell-shaped. Let X = number of votes for President Clinton for an election district. (Source: The World Almanac and Book of Facts) Round all answers except part e. to 4 decimal places.

 Find the third quartile for votes for President Clinton. Round your answer to the nearest whole number.

In the 1992 presidential election, Alaska’s 40 election districts averaged 2008 votes per district for President Clinton. The standard deviation was 573. (There are only 40 election districts in Alaska.) The distribution of the votes per district for President Clinton was bell-shaped. Let X = number of votes for President Clinton for an election district. (Source: The World Almanac and Book of Facts) Round all answers except part e. to 4 decimal places.

a. Find the probability that a randomly selected district had fewer than 2096 votes for President Clinton. 

b. Find the probability that a randomly selected district had between 2047 and 2177 votes for President Clinton. 

c. Find the third quartile for votes for President Clinton. Round your answer to the nearest whole number. 

In the 1992 presidential election, Alaska’s 40 election districts averaged 2023 votes per district for President Clinton. The standard deviation was 555. (There are only 40 election districts in Alaska.) The distribution of the votes per district for President Clinton was bell-shaped. Let X = number of votes for President Clinton for an election district. (Source: The World Almanac and Book of Facts) Round all answers except part e. to 4 decimal places.

please answer all 3 subs C, D, and E

c. Find the probability that a randomly selected district had fewer than 1989 votes for President Clinton. 

d. Find the probability that a randomly selected district had between 1938 and 2139 votes for President Clinton. 

e. Find the first quartile for votes for President Clinton. Round your answer to the nearest whole number. 

In the 1992 presidential election, Alaska’s 40 election districts averaged 2031 votes per district for President Clinton. The standard deviation was 570. (There are only 40 election districts in Alaska.) The distribution of the votes per district for President Clinton was bell-shaped. Let X = number of votes for President Clinton for an election district. (Source: The World Almanac and Book of Facts) Round all answers except part e. to 4 decimal places.

a. What is the distribution of X? X ~ N(,)

b. Is 2031 a population mean or a sample mean? Select an answer Sample Mean Population Mean 

c. Find the probability that a randomly selected district had fewer than 1878 votes for President Clinton. 

d. Find the probability that a randomly selected district had between 2062 and 2327 votes for President Clinton. 

e. Find the first quartile for votes for President Clinton. Round your answer to the nearest whole number. 

PLEASE ANSWER ALL OF THE SUBS

In the 1992 presidential election, Alaska’s 40 election districts averaged 2023 votes per district for President Clinton. The standard deviation was 555. (There are only 40 election districts in Alaska.) The distribution of the votes per district for President Clinton was bell-shaped. Let X = number of votes for President Clinton for an election district. (Source: The World Almanac and Book of Facts) Round all answers except part e. to 4 decimal places.

a. What is the distribution of X? X ~ N(         ,          )

b. Is 2023 a population mean or a sample mean? Select an answer Population Mean or Sample Mean?

c. Find the probability that a randomly selected district had fewer than 1989 votes for President Clinton? 

d. Find the probability that a randomly selected district had between 1938 and 2139 votes for President Clinton?

e. Find the first quartile for votes for President Clinton?           Round your answer to the nearest whole number. 

Suppose that the speed at which cars go on the freeway is normally distributed with mean 71 mph and standard deviation 6 miles per hour. Let X be the speed for a randomly selected car. Round all answers to 4 decimal places where possible.

a. What is the distribution of X? X ~ N(        ,          )

b. If one car is randomly chosen, find the probability that it is traveling more than 73 mph?

c. If one of the cars is randomly chosen, find the probability that it is traveling between 70 and 76 mph?

d. 72% of all cars travel at least how fast on the freeway?       mph.   

In the 1992 presidential election, Alaska’s 40 election districts averaged 2128 votes per district for President Clinton. The standard deviation was 583. (There are only 40 election districts in Alaska.) The distribution of the votes per district for President Clinton was bell-shaped. Let X = number of votes for President Clinton for an election district. (Source: The World Almanac and Book of Facts) Round all answers except part e. to 4 decimal places.

a. What is the distribution of X? X ~ N(,)

b. Is 2128 a population mean or a sample mean? Select an answer Population Mean Sample Mean 

c. Find the probability that a randomly selected district had fewer than 2145 votes for President Clinton. 

d. Find the probability that a randomly selected district had between 2029 and 2258 votes for President Clinton. 

e. Find the first quartile for votes for President Clinton. Round your answer to the nearest whole number. 

In the 1992 presidential election, Alaska’s 40 election districts averaged 2053 votes per district for President Clinton. The standard deviation was 568. (There are only 40 election districts in Alaska.) The distribution of the votes per district for President Clinton was bell-shaped. Let X = number of votes for President Clinton for an election district. (Source: The World Almanac and Book of Facts) Round all answers except part e. to 4 decimal places.

a. What is the distribution of X? X ~ N(,)

b. Is 2053 a population mean or a sample mean? Select an answer Sample Mean Population Mean 

c. Find the probability that a randomly selected district had fewer than 1913 votes for President Clinton. 

d. Find the probability that a randomly selected district had between 2116 and 2235 votes for President Clinton. 

e. Find the third quartile for votes for President Clinton. Round your answer to the nearest whole number. 

In the 1992 presidential election, Alaska’s 40 election districts averaged 2108 votes per district for President Clinton. The standard deviation was 570. (There are only 40 election districts in Alaska.) The distribution of the votes per district for President Clinton was bell-shaped. Let X = number of votes for President Clinton for an election district. (Source: The World Almanac and Book of Facts) Round all answers except part e. to 4 decimal places.

PLEASE ROUND TO 4 DECIMAL PLACES!!

Is 2108 a population mean or a sample mean? Select an answer Sample Mean Population Mean 

c. Find the probability that a randomly selected district had fewer than 2063 votes for President Clinton. 

d. Find the probability that a randomly selected district had between 2295 and 2481 votes for President Clinton. 

e. Find the third quartile for votes for President Clinton. Round your answer to the nearest whole number.

In the 1992 presidential election, Alaska’s 40 election districts averaged 2071 votes per district for President Clinton. The standard deviation was 591. (There are only 40 election districts in Alaska.) The distribution of the votes per district for President Clinton was bell-shaped. Let X = number of votes for President Clinton for an election district. (Source: The World Almanac and Book of Facts) Round all answers except part e. to 4 decimal places.

a. What is the distribution of X? X ~ N(,)

b. Is 2071 a population mean or a sample mean? Select an answer Population Mean Sample Mean 

c. Find the probability that a randomly selected district had fewer than 2029 votes for President Clinton. 

d. Find the probability that a randomly selected district had between 2247 and 2359 votes for President Clinton. 

e. Find the first quartile for votes for President Clinton. Round your answer to the nearest whole number.