subject
Mathematics, 04.04.2020 06:17 lrnnwb

The owner of a local nightclub has recently surveyed a random sample of n = 300 customers of the club. She would now like to determine whether or not the mean age of her customers is over 35. If so, she plans to alter the entertainment to appeal to an older crowd. If not, no entertainment changes will be made. Suppose she found that the sample mean was 35.5 years and the population standard deviation was 5 years. What is the p-value associated with the test statistic?

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 20.06.2019 18:04, laurieburgess804
The letter tiles shown below are in a bag. whiteout looking i am going to draw one tile. what are my chances of drawing g?
Answers: 1
image
Mathematics, 21.06.2019 15:20, HelenKellerwasaSlutt
Which matrix multiplication is possible?
Answers: 1
image
Mathematics, 21.06.2019 16:50, mrhortert540
The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left
Answers: 1
image
Mathematics, 21.06.2019 19:30, deemy0292
At 6 1/2 cents per pound of string beans how much does 7 pounds cost
Answers: 1
You know the right answer?
The owner of a local nightclub has recently surveyed a random sample of n = 300 customers of the clu...

Questions in other subjects:

Konu
History, 09.12.2021 17:00