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Each of the following three data sets represents the IQ scores of a random sample of adults. IQ scores are known to have a For

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Each of the following three data sets represents the IQ scores of a random sample of adults. IQ scores are known to have a For each data set, compute the standard deviation. mean and median of 100. For each data set, determine the sample standard deviation. Then recompute the sample standard deviation assuming that the individual whose IQ is 106 is accidentally recorded as 160. For each sample size, state what What is the standard deviation of the sample of size 5? happens to the standard deviation. Comment on the role that the number of observations plays in resistance. Click the icon to view the three data sets. (Type an integer or decimal rounded to one decimal place as needed.) What is the standard deviation of the sample of size 12? (Type an integer or decimal rounded to one decimal place as needed.) What is the standard deviation of the sample of size 30? X Three random samples (Type an integer or decimal rounded to one decimal place as needed.) For each data set recalculate the standard deviation, assuming that the individual whose IQ is 106 is accidently recorded Full data set as 160. Sample of Size 5 106 97 101 94 105 What is the standard deviation of the new sample of size 5? Sample of Size 12 106 97 101 94 105 99 95 96 112 99 100 94 (Type an integer or decimal rounded to one decimal place as needed.) Sample of Size 30 What is the standard deviation of the new sample of size 12? 106 97 101 94 105 99 95 96 112 99 100 94 91 95 119 104 101 111 (Type an integer or decimal rounded to one decimal place as needed.) 93 114 95 118 116 100 103 100 114 97 96 103 What is the standard deviation of the new sample of size 30? Type an integer or decimal rounded to one decimal place as needed.) Print Done For each sample size, the standard deviation Comment on the role that the number of observations plays in resistance. O A. As the sample size increases, the impact of the misrecorded data on the standard deviation decreases. O B. As the sample size increases, the impact of the misrecorded data on the standard deviation remains the same O C. As the sample size increases, the impact of the misrecorded data on the standard deviation increases

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