a sample of size n 88 is drawn from a normal population whose standard deviation is o86 the samp

Name: a sample of size n 88 is drawn from a normal population whose standard deviation is o86 the sample mean is x 4398 an example of 398 e50 eg a normal population whose standard deviation s4 t t 94366
Uploaded: 2024-04-01T19:28:37-08:00
Duration: 2 min 2 s
Channel: Sanchit Jain
Description: a sample of size n 88 is drawn from a normal population whose standard deviation is o86 the sample mean is x 4398 an example of 398 e50 eg a normal population whose standard deviation s4 t t 94366

Question

An example of 398 $E=50$ e.g. a normal population whose standard deviation $s=4$ & $T$ test statistic $t=3.79$. A $t$ statistic $t=3.79$ means that the sample mean was ___ standard deviations from the population mean. If the population were of _ size, the confidence interval would likely be ___ than the sample mean. "Deconfirmed" "Never substantiated" "No effect" "Obvious effect" "This effect is significant" "Choose one" "large" "small"

          An example of 398  $E=50$  e.g. a normal population whose standard deviation  $s=4$  &  $T$  test statistic  $t=3.79$.
A $t$  statistic  $t=3.79$  means that the sample mean was  _____  standard deviations from the population mean.
If the population were of  _____  size, the confidence interval would likely be  _____  than the sample mean.
"Deconfirmed"  "Never substantiated"  "No effect"  "Obvious effect"  "This effect is significant"  "Choose one"  "large"  "small"

a sample of size n 88 is drawn from a normal population whose standard deviation is o86 the sample mean is x 4398 an example of 398 e50 eg a normal population whose standard deviation s4 t t 94366

Added by Nicole S.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Sanchit Jain

04/01/2024

Step 1

Step 1: The t-statistic is the number of standard deviations the sample mean is from the population mean. Show more…

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An example of 398 $E=50$ e.g. a normal population whose standard deviation $s=4$ & $T$ test statistic $t=3.79$. A $t$ statistic $t=3.79$ means that the sample mean was _____ standard deviations from the population mean. If the population were of _____ size, the confidence interval would likely be _____ than the sample mean. "Deconfirmed" "Never substantiated" "No effect" "Obvious effect" "This effect is significant" "Choose one" "large" "small"