THIS USER ASKED ๐
When we make inferences about ONE POPULATION PROPORTION, what assumptions do we need to make? Mark all that apply. Group of answer choices Counts of successes and failures at least 15 each. Data is quantitative. Data is categorical. Sample Size is 30 or more. Data must be from a simple random sample. The data must have a Normal Distribution. Counts of successes and failures at least 5 each.
THIS IS THE BEST ANSWER ๐
The data are quantitative, the data are categorical, the data must be from a simple random sample, the data mut has a normal distribution,
Step by step explanation:
When inferring a single population proportion, we need to ensure that the sample was taken at random and that observations follow a normal distribution. The sample size must be as large as possible with at least 10 failure counts and 10 achievement counts. The individual observations must be independent. They need to be quantified and categorized.
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