Question: A consumer group feels that the average person spends more than 5 dollars each month on tooth care products. They decide to use hypothesis testing
A consumer group feels that the average person spends more than 5 dollars each month on tooth care products. They decide to use hypothesis testing to see if they are right. Which of the following would be the alternative hypothesis? Group of answer choices Ha: 5 Ha: > 5 Ha: 5 Ha: < 5Match the best answer on the right to the item on the left. Group of answer choices [ Choose ] Continuous variable [ Choose ] Normal distribution [ Choose ] q = 1 - p [ Choose ] N [ Choose ] x [ Choose ] [ Choose ] [ Choose ] Left skewed distribution [ Choose ] Data is collected by watching the behavior of sample. [ Choose ] Data is collected by imposing a treatment on a sample and examining the results. [ Choose ] Data is collected as a result of computer modeling. [ Choose ] Data is collected by asking a series of questions. [ Choose ] Data is collected that does not fairly represent the population [ Choose ] A measure of the spread or variability of the dataset [ Choose ] n
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