Mathematics, 22.06.2019 13:30 Nannie60
Alvin wants to know how much time his friends spend watching television compared to the population in terms of the number of hours watched during a single week. he collects the data from nine of his friends. the average time his friends spend watching television in a week is 28 hours, with a standard deviation of 9. he knows that the population mean is 34. what is the standard error? (answer using two decimal places.)
Answers: 3
Mathematics, 21.06.2019 16:30
You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?
Answers: 2
Mathematics, 21.06.2019 18:20
Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.
Answers: 3
Mathematics, 21.06.2019 21:00
Factor the trinomial below. 12x^2 - 32x - 12 a. 4(3x+3)(x-1) b. 4(3x+1)(x-3) c. 4(3x+6)(x-2) d. 4(3x+2)(x-6)
Answers: 2
Alvin wants to know how much time his friends spend watching television compared to the population i...
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