I kindly need the answer please G9
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Social Studies, 22.06.2019 21:30
Pj conducts an experimental study on the effects of soft music during high stakes science testing. he randomly assigns students at the school. in one condition he does not provide music for testing while in the other group he does provide the music. he administers a pretest at the beginning of the year and a posttest at the end of the year. pj’s design is best described as a: a.static group comparisonb. pretest-posttest control group designc.control-group-time-series designd. nonrandomized control-group pretest-posttest design
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Social Studies, 22.06.2019 22:00
Which us president proposed a decimal based measurement system for the us
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Social Studies, 22.06.2019 22:00
What does the creature say is the reason for his bloodthirsty, fiendish behavior?
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Social Studies, 23.06.2019 03:30
Your family is planning a cruise vacation to the caribbean. you were planning on going in july, but you heard july is hurricane season.why do you think there are more hurricanes during the summer? when would be a safer time to visit?
Answers: 1
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