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7th Grade Second Semester review (Day 3) Questions 34-43

Quiz by Rich Seiler

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13 questions
Show answers
  • Q1
    34) Predict the number of middle school students in the entire district who spend less than 2 hours a week on homework.
    132
    618
    12,360
    2,640
    30s
  • Q2
    35.) Which of the following statements best compare the median times for the two teams?
    B
    A
    D
    C
    30s
  • Q3
    36.) Which data set has a greater measure of center?
    Data Set 2
    They are the same
    Data Set 1
    Its impossible to tell
    30s
  • Q4
    37.) Compare the mean and median of the data sets with and without the outlier.
    D
    A
    B
    C
    30s
  • Q5
    38.) Who could you assume lives closer to work?
    Liam because the minimum and maximum are less than Sandra.
    Liam because the minimum and maximum are greater than Sandra.
    Sandra because the minimum and maximum are greater than Liam.
    Sandra because the minimum and maximum are less than Liam.
    30s
  • Q6
    39a) Classify the Interquartile Range as a measure of center or a measure of variability.
    measure of center
    measure of variability
    30s
  • Q7
    39b) Classify the Mean as a measure of center or a measure of variability.
    measure of center
    measure of variability
    30s
  • Q8
    39c) Classify the Median as a measure of center or a measure of variability.
    measure of variability
    measure of center
    30s
  • Q9
    39d) Classify the Mean Absolute Deviation as a measure of center or a measure of variability.
    measure of center
    measure of variability
    30s
  • Q10
    40.) Is the difference on means of the two data sets meaningful, that is, more than just a result of sampling variability? Why?
    D
    B
    C
    A
    30s
  • Q11
    41.) Is the measure of center or a measure of variability different between the two?
    Measure of center because the centers are the same.
    Measure of center because the quartiles are the same.
    Measure of variability because the centers are different.
    Measure of variability because the data has different quartiles.
    30s
  • Q12
    42.) Write 7/9 as a decimal.
    A
    B
    D
    C
    30s
  • Q13
    43.) Which of the following is equivalent to 0.875?
    D
    B
    C
    A
    30s

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