"A student knows the average person takes 15 min disorder (SAD) to determine if they significantly dift asleep, with a sample variance = 26.6. Calculate the answer to the second decimal place)."

MATLAB: An Introduction with Applications
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QUESTION 21
time value to patients
"A student knows the average person takes 15 minutes to fall asleep, and wanted to compare this
with seasonal
disorder (SAD) to determine if they significantly differed. He observes that it takes his SAD sample of n = 34 take on average 14.5 minutes
asleep, with a sample variance = 26.6. Calculate the t-testistic the student would observe based on these observations. (Be sure to you re your
answer to the second decimal place). "
affective
to fall
Transcribed Image Text:QUESTION 21 time value to patients "A student knows the average person takes 15 minutes to fall asleep, and wanted to compare this with seasonal disorder (SAD) to determine if they significantly differed. He observes that it takes his SAD sample of n = 34 take on average 14.5 minutes asleep, with a sample variance = 26.6. Calculate the t-testistic the student would observe based on these observations. (Be sure to you re your answer to the second decimal place). " affective to fall
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