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HELP ASAP Suzette likes to dance 10 hours a week to stay in shape. She tracks the amount of time she dances each week relative to her goal. The table shows the data for the last five weeks.​

HELP ASAP Suzette likes to dance 10 hours a week to stay in shape She tracks the amount of time she dances each week relative to her goal The table shows the d class=

Respuesta :

Using the mean concept, it is found that:

Relative to Suzette's goal, her average dance time over the last five weeks is -0.07 hours.

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  • The mean of a data-set of scores is the sum of all scores divided by the number of scores.
  • The scores are:

[tex]2.4, -3, 2\frac{1}{4} = 2 + \frac{1}{4} = 2 + 0.25 = 2.25, 0, -2[/tex]

  • The sum is:

[tex]S = 2.4 - 3 + 2.25 + 0 - 2 = -0.35[/tex]

  • Five scores, thus n = 5.

The mean is:

[tex]M = \frac{S}{n} = \frac{-0.35}{5} = -0.07[/tex]

Then:

Relative to Suzette's goal, her average dance time over the last five weeks is -0.07 hours.

A similar problem is given at https://brainly.com/question/11177404

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