Mathematics, 29.03.2021 18:50, Theresab2021
Two of Ms. Cole's Earth science classes have 23 students each. Box plots for recent
test scores for these two classes are displayed.
Third Period
+++
45 50 55 60 65 70 75 80 85 90 95 100
Fifth Period
+++
45 50 55 60 65 70 75 80 85 90 95 100
Which statement about the scores is true?
A. The means of the two sets of data are equal.
B. The lower quartiles of the two sets of data are the same.
c. More students in third period than in fifth period scored an 87 or above.
D. Fewer students in third period than in fifth period scored a 70 or below.
Answers: 3
Mathematics, 21.06.2019 13:30, castiaulii16
Phillip had some bricks. he stacked them in 6 equal piles. which expression shows the number of bricks phillip put in each pile? let the variable m stand for the unknown number of bricks. m + 6 m÷6 m−6 6m
Answers: 3
Mathematics, 22.06.2019 01:30, michaela134
Aresearch study is done to find the average age of all u. s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample
Answers: 3
Two of Ms. Cole's Earth science classes have 23 students each. Box plots for recent
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