A psychologist was interested in whether the amount of news people watch (minutes per day) predicts how depressed they are (from 0 = not depressed to 7 = very depressed). What does the standardized beta tell us in the output?
A. As news exposure decreases by 0.224 standard deviations, depression increases by 1 standard deviation.
B. As news exposure increases by 1 standard deviation, depression decreases by 0.224 of a standard deviation.
C. As news exposure increases by 1 minute, depression decreases by 0.224 units.d. Your fourth answer option goes here.
D. As news exposure decreases by 0.224 minutes, depression increases by 1 unit.
Answer: B
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a) Computer and data processing services c) Commercial banking b) Railroad transportation d) Federal government
Fingerplays provide a limited source of creative movement ideas
a. True b. False
Refer to Exhibit 7-5. A correlation that is not statistically significant leads to the conclusion that:
a. the correlation in the population is actually 0. b. there is not enough evidence of a correlation between variables. c. computer use and math attitude are not related. d. all of these are true.
Ten to twenty percent of all students are expected to receive more intensive general education classroom instruction in the RtI model
Indicate whether the statement is true or false