Mathematics, 17.04.2020 00:11 Morghurley2000
The cost of 5 gallons of ice cream has a variance of 49 with a mean of 30 dollars during the summer. What is the probability that the sample mean would differ from the true mean by more than 0.6 dollars if a sample of 145 5-gallon pails is randomly selected? Round your answer to four decimal places.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 15:00
Little’s law firm has just one lawyer. customers arrive randomly at an average rate of 6 per 8 hour workday. service times have a mean of 50 minutes and a standard deviation of 20 minutes. how long does a customer spend at little’s law firm on average?
Answers: 2
Mathematics, 21.06.2019 17:00
For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is
Answers: 2
Mathematics, 21.06.2019 19:50
The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:
Answers: 3
Mathematics, 21.06.2019 22:20
Which of the following is missing in the explicit formula for the compound interest geometric sequence below?
Answers: 1
You know the right answer?
The cost of 5 gallons of ice cream has a variance of 49 with a mean of 30 dollars during the summer....
Questions
Mathematics, 18.02.2021 01:50
Mathematics, 18.02.2021 01:50
Mathematics, 18.02.2021 01:50
Mathematics, 18.02.2021 01:50
Mathematics, 18.02.2021 01:50
Mathematics, 18.02.2021 01:50
Mathematics, 18.02.2021 01:50
Mathematics, 18.02.2021 01:50
Spanish, 18.02.2021 01:50
History, 18.02.2021 01:50
English, 18.02.2021 01:50
Social Studies, 18.02.2021 01:50
