# Probability DistributionsConstructing and Graphing Binomial Distributions In Exercises27-30, (a) construct a binomial distribution, (b) graph the binomial distributionusing a histogram and describe its shape, and (c) identify any values of the randomvariable x that you would consider unusual. Explain your reasoning.27. Working Mothers Forty-nine percent of working mothers do not haveenough money to cover their health insurance deductibles. You randomlyselect seven working mothers and ask them whether they have enoughmoney to cover their health insurance deductibles. The random variablerepresents the number of working mothers who do not have enough moneyto cover their health insurance deductibles. (Source: Aflac)28. Workplace Cleanliness Fifty-seven percent of employees judge their peersby the cleanliness of their workspaces. You randomly select 10 employe esand ask them whether they judge their peers by the cleanliness of theirworkspaces. The random variable represents the number of employees whojudge their peers by the cleanliness of their workspaces. (Source: Adecco)29. Living to Age 100 Seventy-seven percent of adults want to live to age 100.You randomly select five adults and ask them whether they want to live toage 100. The random variable represents the number of adults who

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How am I able to do problem 27(a) on a TI-83 Plus calculator?

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Step 1

Given
Percentage of working mothers do not have enough money to cover their health insurance deductables = 49%
Total number of working mothers in the sample = ...

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