Impact of Arts Education. A randomized controlled experiment involving over 10,000 students enrolled in 4th to 8th grade in Texas examined the impact of arts education on a wide variety of outcomes.1 Arts education included visual arts, music, dance, and theater. Six different outcomes were measured over 12 different groups, for a total of 72 different hypothesis tests conducted to examine evidence for a positive impact from additional arts education. Bowen D and Kisida B, "Investigating Causal Effects of Arts Education: Experimental Evidence from Houston's Arts Access Initiative," Research Report, Kinder Institute for Urban Research, February 12, 2019. (a) If additional arts education has no effect, how many of the 72 tests would you expect to be significant at the 5% level just by random chance? How many at the 1% level? (Do not round off answers.) At the 5% level: i At the 1% level: i

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Impact of Arts Education. A randomized controlled experiment involving over 10,000 students enrolled in 4th to 8th grade in Texas
examined the impact of arts education on a wide variety of outcomes.' Arts education included visual arts, music, dance, and theater.
Six different outcomes were measured over 12 different groups, for a total of 72 different hypothesis tests conducted to examine
evidence for a positive impact from additional arts education.
"Bowen D and Kisida B, "Investigating Causal Effects of Arts Education: Experimental Evidence from Houston's Arts Access Initiative,"
Research Report, Kinder Institute for Urban Research, February 12, 2019.
(a) If additional arts education has no effect, how many of the 72 tests would you expect to be significant at the 5% level just by
random chance? How many at the 1% level? (Do not round off answers.)
At the 5% level:
At the 1% level:
Transcribed Image Text:Impact of Arts Education. A randomized controlled experiment involving over 10,000 students enrolled in 4th to 8th grade in Texas examined the impact of arts education on a wide variety of outcomes.' Arts education included visual arts, music, dance, and theater. Six different outcomes were measured over 12 different groups, for a total of 72 different hypothesis tests conducted to examine evidence for a positive impact from additional arts education. "Bowen D and Kisida B, "Investigating Causal Effects of Arts Education: Experimental Evidence from Houston's Arts Access Initiative," Research Report, Kinder Institute for Urban Research, February 12, 2019. (a) If additional arts education has no effect, how many of the 72 tests would you expect to be significant at the 5% level just by random chance? How many at the 1% level? (Do not round off answers.) At the 5% level: At the 1% level:
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