Answer:
For the significance level of 0.01, the critical value for the test statistic is 2.326.
Step-by-step explanation:
Null hypothesis: population mean equals 5.
Alternate hypothesis: population mean is less than 5.
The test is a one-tailed test because the alternate hypothesis is expressed using less than.
For a one-tailed test, the critical value of the test statistic for the significance level of 0.01 is 2.326.
Answer:
<em>Given </em><em>point </em><em>is </em><em>K </em><em>(</em><em> </em><em>3</em><em>,</em><em> </em><em>-</em><em>7</em><em> </em><em>)</em>
Step-by-step explanation:
Rotation through 270
K ( 3, -7) K'( -7 , -3 )
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The answer is yes. I think that I’m right
Answer:
35 minutes
Step-by-step explanation: