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Blaymount Amateur Dramatic Society is staging a play and wants to know how much to spend on advertising. Its objective is to attract as many people as possible, up to the hall capacity. For the past 11 productions their spending on advertising (in hundreds of pounds) and total audience are shown in the following table. If the hall capacity is now 300 people, how much should Blaymount spend on advertising?
Spending
3
5
1
7
2
4
6
Audience
200
250
75
425
125
300
225
400
275
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What percentage of architects have Z scores (a) above .10, (b) below .10, (c) above .20, (d) below .20, (e) above 1.10, (f) below 1.10, (g) above -.10, and (h) below -.10?
The mean exam score was 545 with standard deviation of 49. Is the 45 point difference between the sample and the population merely due to chance?
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Test the given claim using the traditional method of hypothesis testing.
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the indicator that results in total revenues being equal to total cost is called
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Would Kruskal-Wallis be the suitable statistical procedure to test this Research Question (RQ)? Describe your answer. When would you use Chi-Square test rather than One-Way Anova?
Jim Sellers is thinking about producing a new type of electric razor for men. If the market were favorable, he would get a return of $100,000, but if the market for this new type of razor were unfavorable
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