Mathematics, 10.05.2020 17:57, Vimmia
Mr. John tracked the number of hours spent reading by students in two different classes over summer break. Each dot represents a student.
Which statement correctly compares the data?
A.
Class A students generally spent the exact same number of hours reading as class B students.
B.
Class B students generally spent more hours reading than class A students.
C.
Class A students generally spent more hours reading than class B students.
D.
Although the mean number of hours spent reading by class A students is generally greater than the mean number of hours spent reading by class B students, the variability creates too much overlap for any conclusion to be made.
PLZZZ I NEED IT NOW PL ;D
Answers: 3
Mathematics, 21.06.2019 22:30, garcser257278
If a and βa are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|
Answers: 1
Mathematics, 22.06.2019 01:30, fraven1819
If the segment op is dilated by a scale factor r=2, what is the length of segment op? a)10cm b)16cm c)6cm d)4cm
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