Mathematics, 24.08.2019 13:00 sherifour
Amanda surveyed 20 juniors and seniors at delamar high school to find the number of hours per week they spend working at part-time jobs. her results are shown below.
juniors: 20, 10, 20, 10, 15, 0, 0, 10, 20, 15
seniors: 20, 20, 10, 10, 0, 0, 0, 10, 0, 10
which statement about the data is true?
1.the range of hours worked is the same for juniors and seniors
2.the mean, medium, and mode for the juniors surveyed fall within a 3-hour range
3. the mean number of hours worked by the seniors surveyed is 12.
4. the mean number of hours worked is the same for junior and seniors.
Answers: 1
Mathematics, 21.06.2019 22:00
The two box p digram the two box plots show the data of the pitches thrown by two pitchers throughout the season. which statement is correct? check all that apply. pitcher 1 has a symmetric data set. pitcher 1 does not have a symmetric data set. pitcher 2 has a symmetric data set. pitcher 2 does not have a symmetric data set. pitcher 2 has the greater variation.ots represent the total number of touchdowns two quarterbacks threw in 10 seasons of play
Answers: 1
Mathematics, 22.06.2019 02:00
If the line in the graph is shifted up two units which is the equation of the new line
Answers: 1
Amanda surveyed 20 juniors and seniors at delamar high school to find the number of hours per week t...
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