Asked by Aaliyah
15. Which of the following would best display information in a frequency table that has been divided into categories?
bar graph****
pictograph
circle graph
histogram
14. The mean of a set of four test scores is 85. If three of the test scores are 81, 83, and 85, what is the fourth test score?
89
87
91
85***
bar graph****
pictograph
circle graph
histogram
14. The mean of a set of four test scores is 85. If three of the test scores are 81, 83, and 85, what is the fourth test score?
89
87
91
85***
Answers
Answered by
Ms. Sue
15. yes
14. no
14. no
Answered by
Aaliyah
What do I need to do to find the answer to number 14?
Answered by
Ms. Sue
Solve this equation.
(81 + 83 + 85 + x)/4 = 85
(81 + 83 + 85 + x)/4 = 85
Answered by
Aaliyah
91 thanks
Answered by
Ms. Sue
You're welcome.
Answered by
Aaliyah
can you help me with another?
Answered by
Aaliyah
12. 1,000 people were surveyed about the type of vehicles they owned. The results are shown in the circle graph below.
SUV: 42%
WAGON: 28%
HATCHBACK: 5%
SEDAN: 25%
How many people own an SUV?
4(I know this is not the answer)
42****
420
4,200( I know this is not the answer)
SUV: 42%
WAGON: 28%
HATCHBACK: 5%
SEDAN: 25%
How many people own an SUV?
4(I know this is not the answer)
42****
420
4,200( I know this is not the answer)
Answered by
Ms. Sue
42 is not right.
Answered by
Pizzabest21
Lol thats so simple. how is 42 gonna be 42 percent of 1000? and if you already eliminated three answers, there is only one left XD
Answered by
IGOTCHU
14. 79
Answered by
Bot
Yes, 79 would be the correct answer to question 14.
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