Mathematics, 02.05.2021 18:10 myohmyohmy
Determine the minimum required sample size if you want to be 95% confident that the sample mean is
within 21 units of the population mean given o = 97.9. Assume the population is normally distributed.
What is the critical value that corresponds to a level of confidence of 95%?
Round your answer to two decimals.
What is the minimum sample size required for this problem?
Round your answer up to the next integer.
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 18:00
The base of a triangle exceeds the height by 7 centimeters. if the area is 400 square centimeters, find the length of the base and the height of the triangle.
Answers: 1
Mathematics, 21.06.2019 18:30
Find the area of the regular hexagon if a side is 20 cm.
Answers: 2
Mathematics, 21.06.2019 19:50
Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27
Answers: 1
Mathematics, 21.06.2019 20:30
Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?
Answers: 1
You know the right answer?
Determine the minimum required sample size if you want to be 95% confident that the sample mean is...
Questions
Biology, 31.03.2021 04:00
Mathematics, 31.03.2021 04:00
Mathematics, 31.03.2021 04:00
Mathematics, 31.03.2021 04:00
Mathematics, 31.03.2021 04:00
Mathematics, 31.03.2021 04:00
Mathematics, 31.03.2021 04:00
Chemistry, 31.03.2021 04:00
Advanced Placement (AP), 31.03.2021 04:00
Mathematics, 31.03.2021 04:00
