The health of bears in Yellowstone Park is monitored periodically. A sample of 80 bears has a mean weight of 179.7 lb. A
Posted: Wed May 11, 2022 8:06 am
The health of bears in Yellowstone Park is monitored
periodically. A sample of 80 bears has a mean weight of 179.7 lb.
Assuming that is known to be 115.2 lb, use a 0.05
significance level to test the claim that the population mean of
all bear weights is greater than 150 lbs.
Claim →
H1: H0:
This is a Left/Right/Two-Tailed Hypothesis Test
I used the calculator command _________
Test Statistic is _____
P-Value is _____
My decision is to (Reject Null / Fail to Reject Null)
My final conclusion about the claim is that there (is / is
not) sufficient statistical data to (support /
reject) the original claim
periodically. A sample of 80 bears has a mean weight of 179.7 lb.
Assuming that is known to be 115.2 lb, use a 0.05
significance level to test the claim that the population mean of
all bear weights is greater than 150 lbs.
Claim →
H1: H0:
This is a Left/Right/Two-Tailed Hypothesis Test
I used the calculator command _________
Test Statistic is _____
P-Value is _____
My decision is to (Reject Null / Fail to Reject Null)
My final conclusion about the claim is that there (is / is
not) sufficient statistical data to (support /
reject) the original claim