Mathematics, 27.06.2019 04:40 lilpeepxliltracy
Suppose about 35% of high school juniors at a school have a part-time job. the proportion of successes is then p = 0.35. you choose a random sample of n = 40 students. what is , the mean of the sampling distribution of the sample proportion?
Answers: 2
Mathematics, 21.06.2019 14:20
Twenty-five percent of the customers entering a grocery store between 5 p.m. and 7 p.m. use an express checkout. consider five randomly selected customers, and let x denote the number among the five who use the express checkout.
Answers: 1
Mathematics, 21.06.2019 15:30
Aiden drives to school and back each day. the school is 16 miles from his home. he averages 40 miles per hour on his way to school. if his trip takes 1 hour, at approximately what speed does aiden drive home?
Answers: 1
Mathematics, 22.06.2019 03:40
Which is the value of this expression when p=3 and q=-9
Answers: 1
Suppose about 35% of high school juniors at a school have a part-time job. the proportion of success...
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