Every year, the students at a school are given a musical aptitude test that rates them from 0 (no musical aptitude) to 5 (high musical aptitude). This year's results were: Aptitude Score Frequency 1 3 4. 4. 1 4. The mean () aptitude score: (Please show your answer to 1 decimal place.) The median aptitude score: The mode aptitude score: (Please separate your answers by ',' in bimodal situation. Enter DNE if there

Q: The average (mean) aptitude score: The median aptitude score:

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Q: he average (mean) aptitude score? The median aptitude score?

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Q: The mean and S.D. of income of 50 men are Rs. 3200 and Rs. 525 respectively The same for 40 women…

A: Formula for S.D for combined group: σ12=n1(σ12+d12)+n2(σ22+d22)n1+n2          Combined mean is,…

Q: Every year, the students at a school are given a musical aptitude test that rates them from 0 (no…

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Q: How did you come to the conclusion for the relative frequencies numbers being 0.5, 0.10, etc?

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Q: Every year, the students at a school are given a musical aptitude test that rates them from 0 (no…

A: The table below shows the required calculation for computing mean: Therefore, the mean aptitude…

Q: Every year, the students at a school are given a musical aptitude test that rates them from 0 (no…

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Q: The lowest mark scored for a certain examination in a statistics class is 11. If the midrange of the…

A: Given that Minimum = 11 Midrange = 29

Q: Every year, the students at a school are given a musical aptitude test that rates them from 0 (no…

A: Average: Given information: x f x*f 0 1 0 1 3 3 2 5 10 3 0 0 4 4 16 5 3 15     44…

Q: Every year, the students at a school are given a musical aptitude test that rates them from 0 (no…

A:

Q: What is the frequency corresponding to a score of 8

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Q: ased on the histogram above, what is the frequency of the class containing the value 2 8- Frequency

A: we have to find frequency of class containing the value 2

Q: Every year, the students at a school are given a musical aptitude test that rates them from 0 (no…

A: Given data:   To calculate: 1. Average (mean ) 2.Median

Q: Every year, the students at a school are given a musical aptitude test that rates them from 0 (2o…

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