Mathematics, 28.07.2019 02:30 Drea1385
Suppose a sample of 80 with a sample proportion of 0.58 is taken from a population. which of the following is the approximate 95% confidence interval for the population parameter?
Answers: 2
Mathematics, 21.06.2019 16:00
What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9
Answers: 2
Mathematics, 21.06.2019 16:30
Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.
Answers: 1
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 2
Suppose a sample of 80 with a sample proportion of 0.58 is taken from a population. which of the fol...
Computers and Technology, 15.02.2020 01:48
Social Studies, 15.02.2020 01:48