Homework Clinic
Mathematics Clinic => Grade 11 and 12 Mathematics => Topic started by: dejastew on Jul 24, 2018
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The data summary used to decide between the null hypothesis and the alternative hypothesis is called a
a. statistically significant result.
b. test statistic.
c. significance level.
d. p-value.
Question 2
For a random sample of 10 men, the mean head circumference is = 57.3 cm and the sample standard deviation is s = 2 cm. What is the standard error of the mean?
a. 0.200
b. 0.447
c. 0.500
d. 0.632
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Answer to Question 1
B
Answer to Question 2
D