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  3. 6. listed below are actual high temperatures and t

6. Listed below are actual high temperatures and the high temperatures that were forecast five days...

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Basic Math

6. Listed below are actual high temperatures and the hightemperatures that were forecast five days earlier. Use a .05significance level to test the claim of a zero mean differencebetween the actual high temperatures and the high temperatures thatwere forecast one day earlier. Use our 4-step procedure. This is amatched or paired samples hypothesis test. Actual high: 80 77 81 8573 High forecast one day earlier: 78 75 81 85 76

Step 1: Ho____. Ha: ______

Step 2 : Significance level : 0.05

Step 3: test (Please state what test you used )

values for each required entry on calculator :__

P-value: __

Step 4: Decision:

Reason. Conclusion

Step 5: graph

Answer & Explanation Solved by verified expert
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Let d Actual High High ForecastFollowing table shows the    See Answer
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