Significant difference in mean temperatures by one-way anova

Reference no: EM13109085

Winnipeg Montreal Quebec City

June 1 - June 15 2 7 36
June 16- June 30 5 9 32
July 1 - July 15 13 13 20
July 16- July 31 26 26 25
August 1 - August 15 38 8 29
August 16- August 31 42 15 73

a) Determine whether there is a significant difference in mean temperatures in three cities using ONE-WAY ANOVA.

b) Determine whether there is significant difference in mean temperatures after effect of different portions of summer has been accounted for.

c) It is sometimes claimed that Fahrenheit degrees are more correct than Celsius degrees because measurement unit is smaller. Would same conclusions be reached if Celsius degrees were utilized instead of Fahrenheit? Justify your answer.

Reference no: EM13109085

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