subject
Mathematics, 22.11.2019 19:31 leandrogarin37p2g5ds

The box plots represent the distributions of typing speeds of students before and after a computer programming course.
typing speeds (words per minute)
ater
before
+
40 45 50 55 60 65 70 75 80 85 90 95 100 105 110
which statement is true about the variability of the distributions?
the interquartile range of the typing speeds after the course is greater than the interquartile range of the speeds before the
course.
the interquartile ranges of the two distributions are the same.
the range of the speeds after the course is smaller than the range of the speeds before the course.
the ranges of the two distributions are the same.


The box plots represent the distributions of typing speeds of students before and after a computer p

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 20:30, Katyazamo
Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points
Answers: 1
image
Mathematics, 22.06.2019 01:40, Casmereee
Jeremy wants to determine the number of solutions for the equation below without actually solving the equation.
Answers: 1
image
Mathematics, 22.06.2019 03:00, ava5015
What is the missing value in the proportion 4/5 = x/30
Answers: 2
image
Mathematics, 22.06.2019 03:30, leo4687
An is a number that is written without a component. it is a number that is either or . an exponent is a or a number that another number is being to. the number that is being raised to a is called the . the or power tells you how many times to the base by . if an exponent is fractional then ask yourself the question: what when multiplied by itself a certain number of times will equal the number?
Answers: 2
You know the right answer?
The box plots represent the distributions of typing speeds of students before and after a computer p...

Questions in other subjects:

Konu
Chemistry, 03.01.2021 01:20