subject
Mathematics, 27.03.2021 03:10 baca23jasmine

For North America, the number of copies sold for video games has a mean of 0.26 million copies with a standard deviation of 0.8 million copies. Furthermore, the distribution for the number of copies sold is highly right skewed. Which of the following statements is most accurate in describing the distribution for the mean number of copies sold for a random sample of video games?A. The distribution of the mean number of copies sold for 100 randomly selected video games follows an approximate Normal distribution with a mean of 0.26 and standard deviation of 0.80. B. The distribution of the mean number of copies sold for 100 randomly selected video games follows a right skewed distribution with a mean of 0.26 and standard deviation of 0.80. C. The distribution of the mean number of copies sold for 100 randomly selected video games follows an approximate Normal distribution with a mean of 0.26 and standard deviation of 0.08. D. The distribution of the mean number of copies sold for 100 randomly selected video games follows a right skewed distribution with a mean of 0.26 and standard deviation of 0.08.

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:00, sunshine52577oyeor9
Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?
Answers: 1
image
Mathematics, 21.06.2019 23:50, octavioC2
If np3 /nc2 = 6, find the value of n
Answers: 2
image
Mathematics, 22.06.2019 01:00, amoore51
Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units
Answers: 3
image
Mathematics, 22.06.2019 02:30, EBeast7390
In one month jillian made 36 local phone calls and 20 long-distance calls what was her ratio of local calls to long-distance calls for that month?
Answers: 1
You know the right answer?
For North America, the number of copies sold for video games has a mean of 0.26 million copies with...

Questions in other subjects:

Konu
Geography, 18.12.2020 14:00
Konu
Mathematics, 18.12.2020 14:00
Konu
History, 18.12.2020 14:00