A researcher wanted to know the relationship between sales per 24h in a department store, the amount of rain that day (in mm) and the mean age of 1000 customers. The SPSS output is presented below. What is your conclusion about the correlation between sales per 24h and rainfall that day? Question 25 options: There was a positive correlation between rainfall and sales. The more rain there was that day, the more sales there were. There was a negative correlation between rainfall and sales. The more rain there was that day, the less sales there were. Sales per 24hours(£'000)Correlationsmean age of 1000customersPearson CorrelationSig. (2-tailed)Nrainfall (mm) that day Pearson CorrelationSig. (2-tailed)NPearson CorrelationSig. (2-tailed)NSales per24hours(€¹000)118-.909***.00018-.408.09318**. Correlation is significant at the 0.01 level (2-tailed).rainfall (mm)that day-.909***.00018118.356.14718mean ageof 1000customers-.408.09318.356.14718118

Correlation shows the association between the two numerical variable. It shows the relationship…

Answered: A researcher wanted to know the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A researcher wanted to know the relationship between sales per 24h in a department store, the amount of rain that day (in mm) and the mean age of 1000 customers. The SPSS output is presented below.

What is your conclusion about the correlation between sales per 24h and rainfall that day?

Question 25 options:

	There was a positive correlation between rainfall and sales.
	The more rain there was that day, the more sales there were.
	There was a negative correlation between rainfall and sales.
	The more rain there was that day, the less sales there were.