Please solve that problem.Use the empirical rule. Use the Empirical Rule. The mean speed of a sample of vehicles along a stretch of highway is 70 miles per hour, with a standard deviation of3 miles per hour. Estimate the percent of vehicles whose speeds are between 64 miles per hour and 76 miles per hour. (Assume the data sethas a bell-shaped distribution.)Approximately % of vehicles travel between 64 miles per hour and 76 miles per hour.

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Description: Please solve that problem.Use the empirical rule. Use the Empirical Rule. The mean speed of a sample of vehicles along a stretch of highway is 70 miles per hour, with a standard deviation of3 miles per hour. Estimate the percent of vehicles whose spe

According to the empirical rule, approximately 95% of the observations fall within 2 standard…

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t problem. Use the empirical rule

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Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.

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Please solve that problem. Use the empirical rule.

Use the Empirical Rule. The mean speed of a sample of vehicles along a stretch of highway is 70 miles per hour, with a standard deviation of
3 miles per hour. Estimate the percent of vehicles whose speeds are between 64 miles per hour and 76 miles per hour. (Assume the data set
has a bell-shaped distribution.)
Approximately % of vehicles travel between 64 miles per hour and 76 miles per hour.

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