SAT, 28.09.2020 07:01, wyattjefferds05
Assume that when adults with smartphones are randomly selected, 45% use them in meetings or classes. If 8 adult smartphone users are randomly selected, find the probability that exactly 5 of them use their smartphones in meetings or classes. The probability is ?
Answers: 2
SAT, 24.06.2019 20:00, kennettahughley7964
The way individuals think, believe, and behave defines their: a. intellectual wellness b. personality c. self-esteem d. self-actualization
Answers: 2
SAT, 27.06.2019 11:00, Amholloway13
Apopulation of deer mice was introduced into a desert ecosystem. being dark-colored, the deer mice stood out in the sand and were easy prey for predators. over a few years, the color of the mice changed from dark brown to light brown. what role does natural selection play in this example? a. the change of color camouflaged them, which them hunt better. b. the change of color enabled them to regulate their body temperature. c. the change of color allowed them to hide better from predators. d. the change of color made their bodies tolerant to the harsh desert sand. e. the change of color allowed them to deflect the excessive heat.
Answers: 2
SAT, 29.06.2019 08:30, bossboybaker
Mr. chiu made a dot plot after asking his students a question. based on the dot plot, which statements are correct? check all that apply. eleven students answered mr. chiu's question. twelve students answered mr. chiu's question. three people studied for two hours. three people studied for three hours. everyone who responded studied for at least one hour. four people studied for four or more hours
Answers: 1
Assume that when adults with smartphones are randomly selected, 45% use them in meetings or classes....
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