Mathematics, 17.04.2020 01:56, meccadm
ASSA BRAINLIEST!! A survey asked eight students about weekly reading hours and whether they play musical instruments. The table shows the results of the survey.
Weekly Reading Hours
Hours of Reading if Student Plays an Instrument
Hours of Reading if Student Does Not Play an Instrument
Student 1
16
Student 2
18
Student 3
15
Student 4
15
Student 5
2
Student 6
2
Student 7
4
Student 8
8
Which statements about the data sets are true? Check all that apply.
The data for the group that plays an instrument are more spread out than the data for the group that did not play an instrument.
The data for the group that plays an instrument are more clustered around the mean than the data for the group that did not play an instrument.
The mean absolute deviation for students who play an instrument is 1.
The data for the group that does not play an instrument are more spread out than the data for the group that does play an instrument
The mean absolute deviation for the group of students who do not play an instrument is 2.
The data for the group that does not play an instrument are more clustered around the mean than the data for the group that does play an instrument.
Answers: 1
Mathematics, 21.06.2019 16:00, stormhorn491
Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.
Answers: 2
Mathematics, 21.06.2019 16:20, jaylanmahone223
Apolynomial function has a root of –6 with multiplicity 1, a root of –2 with multiplicity 3, a root of 0 with multiplicity 2, and a root of 4 with multiplicity 3. if the function has a positive leading coefficient and is of odd degree, which statement about the graph is true?
Answers: 2
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