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[DOC File]CALCULATING STANDARD DEVIATION WORKSHEET
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Sep 26, 2015 · The smaller the standard deviation, he closer the scores are on average to the mean. When the standard deviation is large, the scores are more widely spread on average from the mean. The . standard deviation. is calculated as the . average distance from the mean. Practice Problem #1: The junior high basketball team played ten games. Find the ...
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[DOC File]Standard deviation - 物理學系
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Therefore, the standard deviation is 2. In this case 100% of the values in the population are at one standard deviation of the mean. The standard deviation is the most common measure of statistical dispersion, measuring how widely spread the values in a data set are. If the data points are close to the mean, then the standard deviation is small.
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[DOCX File]CALCULATING STANDARD DEVIATION WORKSHEET
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When the standard deviation is large, the scores are more widely spread out on average from the mean. The standard deviation is calculated to find the average distance from the mean. Practice Problem #1: Calculate the standard deviation of the following test data by hand. Use the chart below to record the steps.
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[DOCX File]CALCULATING STANDARD DEVIATION WORKSHEET
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When the standard deviation is large, the scores are more widely spread out on average from the mean. The standard deviation is calculated to find the average distance from the mean. Practice Problem #1: Calculate the standard deviation of the following test data by hand. Use the chart below to record the steps. Test Scores: 22, 99, 102, 33, 57 ...
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[DOC File]STANDARD DEVIATION
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STANDARD DEVIATION. Mean: average of the data. ... Finding Standard Deviation using the calculator. Press STAT 1.Edit. Enter the data into List 1. If there is a frequency list or any second list, enter that data into List 2. Press STAT , move the arrow to CALC, and press 1. 1-Var Stats , then Enter.
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Finding the mean, median, and mode on the calculator:
Finding the mean, median, and mode on the calculator: Stat, Edit, Enter each student’s total into List 1. Stat, Sort A, L1, to put scores in order, lowest to highest. Stat, Calc, 1-Var Stats. X is the mean; below is the median; observe the list to see the . Mode. Finding standard deviation on the calculator: Stat, Calc, 1-Var Stat (x is ...
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Finding standard deviation and mean