Mathematics, 08.04.2021 23:00, hailey5campbelp7d1c0
The U. S. and many other countries have recently tightened airport security. A sociologist is interested in estimating the proportion of the travelers who feel that airports are safe. The sociologist found that 375 of the 500 travelers randomly selected and interviewed indicated that the airports were safe. With an alpha level of 0.05, conduct a test to determine whether the true proportion of interest is higher than 0.7.
Answers: 3
Mathematics, 21.06.2019 18:00, chloejaylevesque
Jada has a monthly budget for her cell phone bill. last month she spent 120% of her budget, and the bill was 60$. what is jada’s monthly budget
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Mathematics, 21.06.2019 23:30, awsomeboy12345678
Harry the hook has 7 1/3 pounds of cookie dough. she uses 3/5 of it to bake cookie. how much cookie dough does she use to make cookie?
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You borrow $25,000 to buy a boat. the simple interest rate is 4%. you pay the loan off after 10 years. what is the total amount you paid for the loan?
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Mathematics, 22.06.2019 02:50, MJyoungboy
Which graph shows the solution set of x^2+4-12x/> 0
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The U. S. and many other countries have recently tightened airport security. A sociologist is intere...
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