Mathematics, 18.10.2019 21:30 jakhunter354
Apharmacy wants to survey its customers to find out which brand of toothpaste they prefer.
which survey methods are likely to be biased?
select each correct answer.
those customers who buy toothpaste with a coupon are selected, and the toothpaste brand they purchased is recorded.
a survey is sent to the customers who are on the pharmacy’s frequent buyer list.
every 10th customer who enters the pharmacy on 1 day is selected and asked.
one hundred people from the pharmacy’s customer list are selected at random, called on the phone, and asked.
Answers: 3
Mathematics, 21.06.2019 17:30
Let f(x) = x+3 and g(x) = 1/x the graph of (fog)(x) is shown below what is the range of (fog)(x)?
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Mathematics, 21.06.2019 18:00
Write an equation for the function that includes the points (1,4/5) and (2,2/3)
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Mathematics, 21.06.2019 23:00
If mary had 320 toy cars and she gave her friend 50 cars and then she gave her brother 72 more cars how much toy cars would mary have left ● explain with proper details
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Mathematics, 21.06.2019 23:10
You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?
Answers: 2
Apharmacy wants to survey its customers to find out which brand of toothpaste they prefer.
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