Question

Is there an association between time of year and the nighttime temperature in North Dakota? A researcher assigned the numbers 1-365 to the days January 1 December 31 and recorded the temperatura 200 am might you expect the completion between Day Number and Temperature to be? Explain Choose the correct answer below O A Temperatures should be low in January, increase through spring and into the summer months, and then decrease again in the fal and writer. Since the relationship is not in the correlation should be near O B. Temperatures should be low in January, and the increase throughout the rest of the you. Since the relationship is positive and now the correlation should be al C. Temperatures should be low in January, increase through spring and into the summer months, and then decrease again in the fall and winter Since there is a clear pattern, the correlation should be now 1 OD. Temperatures should be low in January, increase through spring and into the summer months, and then decrease again in the fail and winter. Since there is a clear patter, the correlation should be near-1

Answer 1

A. Temperatures should be low in January, increase through spring and into the summer months and then decrease again in the fall and winter. Since the relationship is not linear, the correlation should be near 0.

Correlation is a measure used in statistics to measure how strong a linear relationship is between two variables.Here it will not be strong.