Mathematics, 29.08.2019 08:00, mari33312
The table shows data from a survey about the amount of time students spend doing homework each week. the students were either in college or in high school:
high low q1 q3 iqr median mean σ
college 50 5 7.5 15 7.5 11 13.8 6.4
high school16 0 9.5 14.5 5 13 10.7 5.3
which of the choices below best describes how to measure the spread of this data?
(hint: use the minimum and maximum values to check for outliers.)
here are the answer choices:
a) both spreads are best described with the iqr.
b) both spreads are best described with the standard deviation.
c) the college spread is best described by the iqr. the high school spread is best described by the standard deviation.
d) the college spread is best described by the standard deviation. the high school spread is best described by the iqr.
Answers: 1
Mathematics, 21.06.2019 16:00, amylumey2005
Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48
Answers: 3
Mathematics, 21.06.2019 19:00, kalebbenton15
What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.
Answers: 1
Mathematics, 21.06.2019 19:30, bigboss2984
Hey am have account in but wished to create an account here you guys will me with my make new friends of uk !
Answers: 1
The table shows data from a survey about the amount of time students spend doing homework each week....
English, 05.02.2021 16:40
History, 05.02.2021 16:40
History, 05.02.2021 16:40
Chemistry, 05.02.2021 16:40
English, 05.02.2021 16:40