Posted by **Latoya** on Sunday, November 30, 2008 at 6:19pm.

2. The time (in number of days) until maturity of a certain variety of hot pepper is normally distributed, with mean m and standard deviation s = 2.4. This variety is advertised as taking 70 days to mature. I wish to test the hypotheses H0: m = 70, Ha: m > 70, so I select a simple random sample of four plants of this variety and measure the time until maturity. The four times, in days, are

79 76 72 73.

Based on these data

a. I would reject H0 at level 0.10 but not at level 0.05.

b. I would reject H0 at level 0.05 but not at level 0.01.

c. I would reject H0 at level 0.01.

d. None of the above.

## Answer this Question

## Related Questions

- Statistics - 2. The time (in number of days) until maturity of a certain variety...
- statistics - The number of vacation days taken by employees of a company is ...
- statistics - The number of vacation days taken by employees of a company is ...
- Statistics - A resort tracks the number of days each guest stays. They've ...
- statistics - For patients with a certain disease the amount of certain protein ...
- statistics - . For patients with a certain disease the amount of certain protein...
- Statistics - The lengths of pregnancies are normally distributed with a mean of ...
- Statistics - The amt of time cold sufferes will experience symptoms is normally ...
- statistics - The lengths of pregnancies are normally distributed with a mean of ...
- MAT 201 - The number of vacation days taken by employees of a company is ...

More Related Questions