Mathematics, 14.02.2021 19:30 s103394
Q1) Consider the following population A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X. Select the sample of 6 units by systematic random sampling. Q2) The 300 members of a population have been divided into clusters of equal size 20. Use cluster sampling to obtain a sample of size 60 from the population
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 16:00
Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).
Answers: 3
Mathematics, 21.06.2019 22:00
Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?
Answers: 2
Mathematics, 22.06.2019 01:00
The ideal weight of a nickel is 0.176 ounce. to check that there are 40 nickels in a roll, a bank weighs the roll and allows for an error of 0.015 ounce in total weight
Answers: 1
You know the right answer?
Q1) Consider the following population A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U,...
Questions
Geography, 07.12.2020 08:10
World Languages, 07.12.2020 08:10
Mathematics, 07.12.2020 08:10
History, 07.12.2020 08:10
Mathematics, 07.12.2020 08:10
Chemistry, 07.12.2020 08:10
Mathematics, 07.12.2020 08:10
Arts, 07.12.2020 08:10
Chemistry, 07.12.2020 08:10
Business, 07.12.2020 08:10
Mathematics, 07.12.2020 08:10
History, 07.12.2020 08:10
