David has nickels and y dimes. He has at least 24 coins worth at most $1.80
1 answer:
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Complete Question
The complete question is shown on the first uploaded image
Answer:
The null hypothesis is
The alternative hypothesis is
Step-by-step explanation:
From the question we are told that
The number observations is
The annual salary (in dollars) is y
The mean score on teaching evaluation is x
The the relationship between the y and x is
Where is the mean of the equation so
The null hypothesis is
The alternative hypothesis is
Answer:
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