Mathematics, 14.04.2020 22:44, jadak2020
It is known that 64% of Americans personally worry a great deal about federal spending and the budget deficit. Which of the following needs to be satisfied in order to be able to use the Central Limit Theorem to describe the sampling distribution of the proportion of Americans who personally worry a great deal about federal spending and the budget deficit?1. The sample needs to be random.
2. If sampling without replacement, the sample size needs to be less than 10% of the population size.
3. The sample size should not be less than 50.
4. The expected numbers of those who do and do not personally worry a great deal about federal spending and the budget deficit need to both be at least 10.
A. 1, 2, and 4
B. 1 and 3
C. 1, 2, and 3
D. 1, 2, 3, and 4
E. 1 and 2
Answers: 1
Mathematics, 21.06.2019 14:00, moutchyjoseph
Ateacher asked his students to vote for an animal to be their class pet. five-eighteenths of the students voted for a rabbit, voted for a snake, and voted for a hamster. which statement is true? more students voted for a hamster than a snake. more students voted for a snake than a rabbit. more students voted for a rabbit than a hamster. more students voted for a snake than a hamster.
Answers: 3
Mathematics, 21.06.2019 23:20, puremousetail
6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?
Answers: 1
Mathematics, 21.06.2019 23:30, maciemessing2
Drag each number to the correct location on the statements. not all numbers will be used. consider the sequence below. -34, -21, -8, 5, complete the recursively defined function to describe this sequence
Answers: 1
It is known that 64% of Americans personally worry a great deal about federal spending and the budge...
English, 10.10.2019 08:30
Business, 10.10.2019 08:30
Advanced Placement (AP), 10.10.2019 08:30
English, 10.10.2019 08:30
Biology, 10.10.2019 08:30