Zach thought that Alice would rate creativity highly as a characteristic that sh
ID: 3209027 • Letter: Z
Question
Zach thought that Alice would rate creativity highly as a characteristic that she likes in her boyfriend. He also worried because he often found it hard to get on with Alice's scientist friends. He wondered women who liked creativity in their partner also liked them to get on with their friends. He took another sample of 45 cases from the Ha et al. study data (Reality Check 3.1) and plotted the ratings that women gave for 'creativity' and 'gets on with friends'. Remember that each woman is rating on a scale from a important at all) to 10 (very important) how important this characteristic is to her in a romantic partner. A graph of the data is shown in Figure 5.14. What type of graph has Zach drawn? What does the graph suggest about the relationship between women's ratings of creativity and ability to get on with their friends as characteristics they seek in romantic partners? Are there any cases that look like outliers?Explanation / Answer
a) The two types of graphs used are
Histogram with information about relative frequency or probability
Box plot which gives information about medians, quartiles
b) The graphs suggests that mens visual acuty is almost same in any organaisation, but female opinion varies from institution to institution. The female rating is more in one university and less in other comapared with men.
When top range of rating is considered beimeni centre no of females with more rating are much higher than JIG SAW employees
c) Outliers are the one which gives the extreme results and try to effect the distribution.
In the JSW, the inter quartile range is less compared to Beimeni center, i.e possibility of outliers in JSW is less
In beimeni, because of high quartile range there is possibility that few females and males gave high rating which effects the overall mean and distibution.
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