Mathematics, 20.02.2020 19:40 178cosmaeckelberg
An article in Parenting magazine reported that 60 % 60% of Americans needed a vacation after visiting their families for the holidays. Suppose this is the true proportion of Americans who feel this way. A random sample of 100 Americans is taken. Using the Normal approximation, what is the probability that less than 50 % 50% of the people in the sample feel that they need a vacation after visiting their families for the holidays? 0.0207
Answers: 3
Mathematics, 21.06.2019 22:00
Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?
Answers: 1
Mathematics, 21.06.2019 23:00
Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi
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Mathematics, 21.06.2019 23:00
If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost
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Mathematics, 21.06.2019 23:30
Which statements are true about box plots? check all that apply. they describe sets of data. they include the mean. they show the data split into four parts. they show outliers through really short “whiskers.” each section of a box plot represents 25% of the data.
Answers: 3
An article in Parenting magazine reported that 60 % 60% of Americans needed a vacation after visitin...
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