Data on the blood cholesterol levels of 6 rats give mean = 85, s= 12. A 95% confidence interval for the mean blood cholesterol of rats under this condition is,
72.4 to 97.6
73.0 to 97.0
75.4 to 94.6
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HEY THERE MATE!!!!!!!
Your answer is
Then the lower limit would be:
85-1.96 \frac{12}{ \sqrt{6} }=75.398
And the higher limit would be:
85+1.96 \frac{12}{ \sqrt{6} }=94.60
Therefore, the answer is
c)75.4 to 94.6
I HOPE THIS HELPS HELP !!!!!
Your answer is
Then the lower limit would be:
85-1.96 \frac{12}{ \sqrt{6} }=75.398
And the higher limit would be:
85+1.96 \frac{12}{ \sqrt{6} }=94.60
Therefore, the answer is
c)75.4 to 94.6
I HOPE THIS HELPS HELP !!!!!
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