1. Consider the following sample data.
105 |
90 |
110 |
80 |
85 |
85 |
103 |
70 |
115 |
75 |
Assume the normal approximation for T.
a. Specify the competing hypotheses to determine whether the median differs from 100.
H0: m = 100; HA: m ≠ 100 |
|
H0: m ≤ 100; HA: m > 100 |
|
H0: m ≥ 100; HA: m < 100 |
b. Calculate the value of the test statistic.
c. At the 5% significance level, is the median different than 100?
1. Consider the following sample data. 105 90 110 80 85 85 103 70 115 75 Assume...
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