Question: A consumer group feels that the average person spends more than 10 dollars each month on tooth care products. They decide to use hypothesis testing

A consumer group feels that the average person spends more than 10 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?

Ha: 10

Ha: = 10

Ha: > 10

Ha: < 10

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