Mathematics, 27.04.2020 02:10 batmanmarie2004
2. A teacher asked his class of 20 students, "What is your age? Their responses are shown in the dot plot below.
Mean =
Median =
x
À Xxx
Mode =
Range =
14
15
17
18
16
Age
Does the mean or median best represent the center for this data? Explain.
Answers: 3
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Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities?
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Mathematics, 21.06.2019 19:30
Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours
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Of f(x) is byof f(x)=-3|x| x-.f(x)? a )f(x)=3|x| b) f(x)=|x+3| c) f(x)= -3|x| d) f(x)= -|x+3|
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2. A teacher asked his class of 20 students, "What is your age? Their responses are shown in the dot...
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