12. Which of the following would indicate that a dataset is not bell- a) The range is larger than the interquartile range. b) The range is equal to 5 standard deviations. c) There are no outliers. d) The mean is much smaller than the median.

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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11. When can we decide to reject the null hypothesis by looking at a confidence interval?
a) when the interval includes only positive values.
b) never
c) when the interval does not include the hypothesized value of the parameter.
d) when the interval includes both positive and negative values.
e) when the interval includes only negative values.
12. Which of the following would indicate that a dataset is not bell-shaped?
a) The range is larger than the interquartile range.
b) The range is equal to 5 standard deviations.
c) There are no outliers.
d) The mean is much smaller than the median.
13. Suppose the probability that you will be accepted by the college of your choice and
obtain a scholarship is 0.25. If the probability that you are accepted by the college
is 0.55, find the probability that you will obtain a scholarship given that you are
accepted by the college.
a) 0.45
Transcribed Image Text:11. When can we decide to reject the null hypothesis by looking at a confidence interval? a) when the interval includes only positive values. b) never c) when the interval does not include the hypothesized value of the parameter. d) when the interval includes both positive and negative values. e) when the interval includes only negative values. 12. Which of the following would indicate that a dataset is not bell-shaped? a) The range is larger than the interquartile range. b) The range is equal to 5 standard deviations. c) There are no outliers. d) The mean is much smaller than the median. 13. Suppose the probability that you will be accepted by the college of your choice and obtain a scholarship is 0.25. If the probability that you are accepted by the college is 0.55, find the probability that you will obtain a scholarship given that you are accepted by the college. a) 0.45
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