subject
Mathematics, 30.06.2019 02:40 meganenaranjo

Suppose a simple random sample of size n=50 is obtained from a population whose size is upper n = 25,000 and whose population proportion with a specified characteristic is p = 0.4 . describe the sampling distribution of modifyingabove p with caret. choose the phrase that best describes the shape of the sampling distribution below. a. not normal because n< = 0.05 n and np(1-p)< 10.b. approximately normal because n< = 0.05n and np(1-p)< 10.c. not normal because n< =0.05 and np(1-p)> =10.d. approximately normal because n< =0.05 and np(1-p)> =10.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.
Answers: 1
question
Mathematics, 21.06.2019 19:00
Zroms according to the synthetic division below, which of the following statements are true? check all that apply. 352 -2 6 -12 12 2 4 0 i a. (x-3) is a factor of 2x2 - 2x - 12. b. the number 3 is a root of f(x) = 2x2 - 2x - 12. c. (2x2 - 2x - 12) = (x + 3) = (2x + 4) d. (2x2 - 2x-12) - (x-3) = (2x + 4) e. (x+3) is a factor of 2x2 - 2x - 12. o f. the number -3 is a root of fx) = 2x2 - 2x - 12. previous
Answers: 2
question
Mathematics, 21.06.2019 19:30
Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
question
Mathematics, 21.06.2019 23:20
If f(x) = 4x - 3 and g(x) = x + 4, find (f - g) (x)
Answers: 3
You know the right answer?
Suppose a simple random sample of size n=50 is obtained from a population whose size is upper n = 25...
Questions
question
Mathematics, 30.01.2020 01:55
question
Computers and Technology, 30.01.2020 01:56
question
History, 30.01.2020 01:56
question
Social Studies, 30.01.2020 01:56
question
Physics, 30.01.2020 01:56