Mathematics, 05.12.2019 18:31 alex43079
Asurvey of randomly-selected students on a campus of 1,000 students asked who preferred coffee to tea. the sample proportion is found to be 59%. which statement is true? 590 students must prefer coffee to tea. less than 590 students must prefer coffee to tea. more than 590 students must prefer coffee to tea. the sample proportion must precisely represent the entire populationās choice. the population proportion is not necessarily equal to the sample proportion.
Answers: 1
Mathematics, 21.06.2019 17:30
Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.
Answers: 2
Mathematics, 21.06.2019 17:40
Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane
Answers: 2
Mathematics, 21.06.2019 19:30
The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?
Answers: 1
Mathematics, 21.06.2019 19:40
If w = 6 units, x = 3 units, and y = 5 units, what is the surface area of the figure? 168 units2 240 units2 144 units2 96 units2
Answers: 1
Asurvey of randomly-selected students on a campus of 1,000 students asked who preferred coffee to te...
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