Mathematics, 04.04.2021 01:10 cddominguez63
1. Each of the following proportions is based on survey responses. For each proportion, use
the ±2 shortcut to determine the 95% CI.
1. When asked if they are a government employee, .20 said “yes” (n = 121).
2. When asked if marijuana should be legal or illegal, .47 said “legal” (n = 100).
3. Of the individuals in a survey, .40 still live in the same city they lived in when they
were 16 years of age (n = 225).
Answers: 1
Mathematics, 21.06.2019 18:30
Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation.
Answers: 1
Mathematics, 21.06.2019 19:40
The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes
Answers: 3
Mathematics, 21.06.2019 22:30
The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?
Answers: 1
1. Each of the following proportions is based on survey responses. For each proportion, use
the ±2...
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