Mathematics, 12.09.2021 03:50, youngcie04

A teacher assigns 10 questions for homework and wants to randomly pick 3 questions to be graded. Which of the following procedures would produce a simple random sample? a. Assign the homework questions the numbers 1–10. Use a random number table to select the first three numbers between 1 and 10. These represent the questions that will be graded.
b. Assign the homework questions the numbers 0 to 9. Use a random number table to select the first three numbers between 0 and 9. These represent the questions that will be graded.
c. Assign the homework questions the numbers 01–10. Use a random number table to select the first three 2-digit numbers between 01 and 10. These represent the questions that will be graded.
d. Assign the homework questions the numbers 0–9. Use a random number table to select the first three unique numbers between 0 and 9. These represent the questions that will be graded.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:20, jaueuxsn

Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test

Answers: 1

continue

Mathematics, 21.06.2019 22:00, erinkiing

I’m still confused on how to work the percentages

Answers: 2

continue

Mathematics, 21.06.2019 23:20, wereallmadhere111

Question 4 of 102 pointsjuliana had $96, which is eight times as much money as al had. how mucmoney did al have? select the correct solution method below, representingals money with x.

Answers: 2

continue

Mathematics, 21.06.2019 23:40, nightmarewade03

Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)

Answers: 1

continue

Do you know the correct answer?

A teacher assigns 10 questions for homework and wants to randomly pick 3 questions to be graded. Whi...