Mathematics, 22.11.2019 07:31, ralph08123

Investigators selected an srs of 200 high school seniors from a population of 2000 for a survey of television-viewing habits, with an overall response rate of 75%. by checking school records, they were able to find the grade point average for the nonrespondents, and classify the sample accordingly:

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:50, pedroramirezr2

Samantha swam upstream for some distance in one hour. she then swam downstream the same river for the same distance in only 12 minutes. if the river flows at 4 mph, how fast can samantha swim in still water?

Answers: 1

continue

Mathematics, 21.06.2019 14:30, kajjumiaialome

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

Answers: 1

continue

Mathematics, 21.06.2019 14:30, kutemigos9211

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

Answers: 3

continue

Mathematics, 21.06.2019 15:00, aubreerosehennessy95

55 bridesmaids want to make 325 325 decorations for a wedding. each decoration takes about 212 2 1 2 minutes to make. which response gives the best estimate for the amount of time each bridesmaid will spend making decorations?

Answers: 2

continue

Do you know the correct answer?

Investigators selected an srs of 200 high school seniors from a population of 2000 for a survey of t...