compared to the median, the mean number of hours that participants watch television is ___. -lower-higher-negatively skewed-invalid SPSS Assignment: Making Sense of Central TendencyThe following output shows the descriptive statistics for the variables “age","jobwant", "tv", "gpa", and "workstatus". This information can be used toanswer the questions in the SPSS assignment.StatisticsjobwantworkstatusagetvgpaValid134133133132134Missing1.1.2.0.Mean23.293.882.503.18933.81Median22.005.002.003.25004.00Mode205.2.4.004.a. Multiple modes exist. The smallest value is shown

Answered: compared to the median, the mean number…

compared to the median, the mean number of hours that participants watch television is ___. -lower -higher -negatively skewed -invalid

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.4: Distributions Of Data

Problem 19PFA

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Question

compared to the median, the mean number of hours that participants watch television is ___.

-lower

-higher

-negatively skewed

-invalid

SPSS Assignment: Making Sense of Central Tendency
The following output shows the descriptive statistics for the variables “age",
"jobwant", "tv", "gpa", and "workstatus". This information can be used to
answer the questions in the SPSS assignment.
Statistics
jobwant
workstatus
age
tv
gpa
Valid
134
133
133
132
134
Missing
1.
1.
2.
0.
Mean
23.29
3.88
2.50
3.1893
3.81
Median
22.00
5.00
2.00
3.2500
4.00
Mode
20
5.
2.
4.00
4.
a. Multiple modes exist. The smallest value is shown

Definition Definition Measure of central tendency that is the average of a given data set. The mean value is evaluated as the quotient of the sum of all observations by the sample size. The mean, in contrast to a median, is affected by extreme values. Very large or very small values can distract the mean from the center of the data. Arithmetic mean: The most common type of mean is the arithmetic mean. It is evaluated using the formula: μ = 1 N ∑ i = 1 N x i Other types of means are the geometric mean, logarithmic mean, and harmonic mean. Geometric mean: The nth root of the product of n observations from a data set is defined as the geometric mean of the set: G = x 1 x 2 ... x n n Logarithmic mean: The difference of the natural logarithms of the two numbers, divided by the difference between the numbers is the logarithmic mean of the two numbers. The logarithmic mean is used particularly in heat transfer and mass transfer. ln x 2 − ln x 1 x 2 − x 1 Harmonic mean: The inverse of the arithmetic mean of the inverses of all the numbers in a data set is the harmonic mean of the data. 1 1 x 1 + 1 x 2 + ...

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