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Question 13: Calculate the value of Uz that corresponds to 19.39, le- 19.18 and o- 4. If I draw a sample of 3 scores from a normal distribution with a mean of u 10, what is the probability that t- (m-u)/ will fall in the interval 12? Question 14: Determine the sample size required to achieve power.77, assuming Pe 10, a-2, and H - 0, for a005 and 6-833. Please round your answer UP to the nearest whole number, Question 15:

Question 13: Calculate the value of Uz that corresponds to 19.39, le- 19.18 and o- 4. If I draw a sample of 3 scores from a normal distribution with a mean of u 10, what is the probability that t- (m-u)/ will fall in the interval 12? Question 14: Determine the sample size required to achieve power.77, assuming Pe 10, a-2, and H - 0, for a005 and 6-833. Please round your answer UP to the nearest whole number, Question 15:

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.2: Expected Value And Variance Of Continuous Random Variables
Problem 10E
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Question 13: Calculate the value of Uz that corresponds to p= 19.39, pe - 19.18 and a-4. If I draw a sample of 3 scores from a normal distribution with a mean of u- 10, what is the probability that t- (m - u)/S will fall in the interval 12? Question 14: Determine the sample size required to achieve power-.77, assuming Po- 10, a - 2, and H: P- 0, for a-005 and 6.833, Please round your answer UP to the nearest whole number. Question 15:
Transcribed Image Text:Question 13: Calculate the value of Uz that corresponds to p= 19.39, pe - 19.18 and a-4. If I draw a sample of 3 scores from a normal distribution with a mean of u- 10, what is the probability that t- (m - u)/S will fall in the interval 12? Question 14: Determine the sample size required to achieve power-.77, assuming Po- 10, a - 2, and H: P- 0, for a-005 and 6.833, Please round your answer UP to the nearest whole number. Question 15:
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