75 POINTS AND BRAINLIEST
PLEASE ANSWER CORRECTLY!
The following is a histogram of...
Mathematics, 10.04.2020 17:53 miyah1199
75 POINTS AND BRAINLIEST
PLEASE ANSWER CORRECTLY!
The following is a histogram of the first ten terms of a geometric distribution with p = .4. The mean of this distribution is 2.5 and the standard deviation is approximately 1.93.
A. What's the shape of the distribution of sample means for simple random samples of size 5 drawn from this distribution? What are the mean and the standard deviation of the sampling distribution?
B. What's the shape of the distribution of sample means for simple random samples of size 50 drawn from this distribution?
C. On average, how many trials will we have to wait for the first success to occur?
Answers: 3
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There are several unique characteristics of qualitative research that make it distinct from quantitative research. describe the aspects of qualitative research and the elements of design that contribute to the rigor of the work. what actions of the researcher can compromise the integrity of the findings?
Answers: 3
Mathematics, 21.06.2019 22:00, annadson4589
Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?
Answers: 2
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