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Allison's Math Test Scores The table shows Allison's scores on four tests. What score does she need on the 5 th test to have an overall mean score of 92? - ppt download
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Score range and overall mean score on knowledge, attitude and practices. | Download Scientific Diagram
![The mean score in a test of the 10 boys in a class was 15 while the overall mean of the 25 students in the class was 16.2. What was the mean The mean score in a test of the 10 boys in a class was 15 while the overall mean of the 25 students in the class was 16.2. What was the mean](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/648072025_web.png)
The mean score in a test of the 10 boys in a class was 15 while the overall mean of the 25 students in the class was 16.2. What was the mean
![Central Tendency Chapter 3 (part 2). The weighted mean When you want to combine two sets of scores and get the overall mean. You cannot just add the two. - ppt download Central Tendency Chapter 3 (part 2). The weighted mean When you want to combine two sets of scores and get the overall mean. You cannot just add the two. - ppt download](https://images.slideplayer.com/27/9029376/slides/slide_3.jpg)
Central Tendency Chapter 3 (part 2). The weighted mean When you want to combine two sets of scores and get the overall mean. You cannot just add the two. - ppt download
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