Saturday

December 20, 2014

December 20, 2014

Posted by **Anonymous** on Saturday, August 24, 2013 at 6:49pm.

PROBLEM 9

The null hypothesis is:

The average blood pressure in the population is 120 mm.

The average blood pressure in the population is less than 120 mm.

The average blood pressure in the population is not equal to 120 mm.

PROBLEM 10

The approximate distribution of the test statistic is (pick the best option)

binomial

hypergeometric

normal t

chi-square

PROBLEM 11

The test is

one-tailed

two-tailed

PROBLEM 12

The P-value of the test is approximately _______%

PROBLEM 13

“The test supports what the investigators think.”

The quoted statement is

True

False

- Statistic -
**Help**, Saturday, August 24, 2013 at 9:11pm9 1

10 4

11 1

13 1

- Statistic -
**Din123**, Sunday, August 25, 2013 at 10:05amHelp, thank you very much

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