subject
Mathematics, 04.02.2021 14:00 TaraC

Item 10 Samples A and B were selected from the same population. The mean of sample A is equal to the mean of the population. Which of the following statements must be true? The mean of sample A is a point estimator for the mean of the population. The mean of sample B is a point estimator for the mean of the population. The mean of sample A is equal to the mean of sample B. I only 1 only A II only 2 only B III only 3 only C I and II 1 and 2 D II and III

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:40
What is the first quartile of this data set? 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38 a. 12 b. 19 c. 29 d. 10
Answers: 1
question
Mathematics, 21.06.2019 17:30
Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.
Answers: 2
question
Mathematics, 21.06.2019 17:30
What is the greater volume 72 quarts or 23 gallons
Answers: 1
question
Mathematics, 21.06.2019 19:30
Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?
Answers: 1
You know the right answer?
Item 10 Samples A and B were selected from the same population. The mean of sample A is equal to the...
Questions
question
Mathematics, 20.11.2020 19:00
question
Mathematics, 20.11.2020 19:00
question
Physics, 20.11.2020 19:00
question
Mathematics, 20.11.2020 19:00
Questions on the website: 13722361