researcher wishes to test the claim that the average cost of tuition and fees at a four year public college is greater than $5700. She selects a random sample of 36 four-year public colleges and finds the mean to be $5950. The population standard deviation is $659. Is there evidence to support the claim at 0.05? STEP 4. Conclusion. A. Reject the null hypothesis, there is enough evidence to support the alternate hypothesis. B. Do not reject the null hypothesis there is enough evidence to support the alternate hypothesis. C. Reject the null hypothesis, there is not enough evidence to support the alternate hypothesis. D. Do no reject the null hypothesis there is not enough evidence to support the alternate hypothesis. Enter the correct letter (A, B, C, D) onl
A researcher wishes to test the claim that the average cost of tuition and fees at a four year public college is greater than $5700. She selects a random sample of 36 four-year public colleges and finds the mean to be $5950. The population standard deviation is $659. Is there evidence to support the claim at 0.05?
STEP 4. Conclusion.
A. Reject the null hypothesis, there is enough evidence to support the alternate hypothesis.
B. Do not reject the null hypothesis there is enough evidence to support the alternate hypothesis.
C. Reject the null hypothesis, there is not enough evidence to support the alternate hypothesis.
D. Do no reject the null hypothesis there is not enough evidence to support the alternate hypothesis.
Enter the correct letter (A, B, C, D) only.
Conclusion
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