Suppose we know that 48% of LMU students enjoy their math course.  We take a poll of 60 students.  What is the probability that at least 32 of them enjoy their math course?  You may assume the distribution of the sample proportion is normal.  Round to three decimal places. a .533 b. 000 c .256 d .204

NEED HELP WITH: E, F, G

Suppose that insurance companies did a survey. They randomly surveyed 400 drivers and found that 310 claimed they always buckle up. We are interested in the population proportion of drivers who claim they always buckle up. Which distribution should you use for this problem? (Round your answer to four decimal places.)

The p-value is which? the same as the z statistic. a sample statistic. a probability. a distance.

need help with B, C, D

NEED HELP WITH:  E,F,G

Determine H and a from the given parameters of the population and the sample size. Round the answer to the nearest thousandth where appropriate. H-42, a 36, n=36 a. P b.σ =

n, where k is the percentile and n is the sample size. Given a sorted sample of 234 IQ scores, what is the value of the 40th percentile? 100 When finding the value of a percentile, the location of that value is L = Choose the correct answer below. O A. The 93rd IQ score in the sorted list O B. The 40th IQ score in the sorted list. O C. The 94th IQ score in the sorted list O D. The IQ score midway between the 40th and 41st scores in the sorted list.

Assume that a sample is used to estimate a population proportion p. Find the margin of error E that corresponds to the given statistics and confidence level. Round the margin of error to four decimal places.95% confidence; n = 333, x = 54

Can you please answer , b, d , g Thank you