A scientist is interested in knowing the relationship between the number of hours typing and the number of typos. She ga

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answerhappygod
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A scientist is interested in knowing the relationship between the number of hours typing and the number of typos. She ga

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A scientist is interested in knowing the relationship betweenthe number of hours typing and the number of typos. She gathers arandom sample of 200 Oregon State University students and ask themto record the number of typos they make and the number of hoursthey write. She uses R to fit a regression line to the data andobtained the following output:
What is the value of t-statistic for a t-test on the slope?Round your answer to two decimal places.
What is the degree of freedom for the t-statistic?
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