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Problem 2 : A consumer psychologist wishes to determine whether playing music increases sales. The owner plays either no music, soft rock, classical, or jazz and notes the sales for 28 people under these conditions. The following numbers are in dollar amounts per shopper. No music- 128, 101, 157, 196, 163, 144, 170 Soft Rock- 57,32,93,35,58,61,82 Classical- 87, 40, 21, 92, 55, 59, 39 Jazz- 55, 24, 95,19,60,85,54 The sum of squares between groups (SSB) for this problem 17451.714 63902.714 21.293 46451.0

User Tas Morf
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Answer:

The sum of squares between groups (SSB) for this problem is 46451.0.

User Jackanapes
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