Nks R ReadWorks
Lesson 2
» The ordered pairs shown below follow a pattern.
(0,2), (1,3), (2,4), (3,5), (4,6)
Which graph shows the ordered pair with an x-coordinate of 6 that follows this
pattern?
у
10
10
9
9
8.
8
7
7
6
6
5
5
4
4
3
3
2
2.
1
1
0 1 2 3 4 5 6 7 8 9 10
0
1 2 3
4 5
6 7
8 9 10

Data was collected on myrtle beach for 11 consecutive days. each day the temperature and number of visitors was noted. the scatter plot below represents this data. how many people visited the beach when the temperature was 84 degrees?

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.