PGA Golf Scores At a recent PGA tournament (the Honda Classic at Palm Beach Gardens, Florida) the following scores were posted for eleven randomly selected golfers for two consecutive days. At α=0.20,...

PGA Golf Scores At a recent PGA tournament (the Honda Classic at Palm Beach Gardens, Florida) the following scores were posted for eleven randomly selected golfers for two consecutive days. At

α=0.20, is there evidence of a difference in mean scores for the two days? Assume the variables are normally or approximately normally distributed and use μD for the mean on Thursday minus the mean on Friday.

Golfer 1 2 3 4 5 6 7 8 9 10 11

Thursday 69 70 68 70 68 68 65 67 65 64 66

Friday 75 67 74 70 67 68 70 69 71 72 69

(a) State the hypotheses.

H0: claim/do not claim?

H1: claim/do not claim?

This hypothesis test is one tailed/two tailed?

(b) Find the critical value. Enter the answers in ascending order and rounded to at least three decimal places.

Compute the test value.
Round score values to at least three decimals places
.

Make the decision.

Reject/Do not reject the null hypothesis

(e) Summarize the results.

There ▼(Choose one) sufficient evidence to support the claim that there is a difference in the mean scores for the two days.

Critical values are

Jun 03, 2022

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PGA Golf Scores At a recent PGA tournament (the Honda Classic at Palm Beach Gardens, Florida) the following scores were posted for eleven randomly selected golfers for two consecutive days. At α=0.20,...

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