Solution-What percentages of students fall under the mean

What percentages of students fall under the mean

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The mean store for an exit test at an urban high school examination was 68% with a standard deviation of 3.

Given these results, what percentages of students fall under the mean? a. 25% b. 50% c. 60% d. 75%

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The given solution is about the basics of the Probability distribution.

Reference no: EM131483398

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What percentages of students fall under the mean : The mean store for an exit test at an urban high school examination was 68% with a standard deviation of 3. Given these results, what percentages of students fall under the mean? a. 25% b. 50% c. 60% d. 75%

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What percentages of students fall under the mean

Reference no: EM131483398

Reference no: EM131483398

Questions Cloud

Reviews

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Applied Statistics Questions & Answers

Hypothesis testing

Calculate the maximum reduction in the standard deviation

Calculate the expected value, variance, and standard deviati

Determine the impact of social media use on student learning

Unemployment survey

Statistical studies

Evaluate the expected value of the total number of sales

Statistic project

Simple data analysis and comparison

Analyze the processed data in statistical survey

What is the probability

Frequency distribution

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