Mathematics, 11.12.2021 01:00 burnsmykala23
On the previous screen, you said that `40%` of Kiri's class think that aliens exist. Kiri’s older brother asked the `25` students in his class. `11` students said they think aliens exist. Which class has a greater percentage of students who think aliens exist?
Answers: 3
Mathematics, 21.06.2019 19:30
Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500
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Ablue whale traveled 3112 miles in 214hours. what was the whale's rate in yards per hour? (1 mile = 1,760 yards)
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Grading scale 1 has the following weights- (tests- 50% quiz- 25% homework- 15% final exam- 10%). calculate your final average if your performance in the class is as follows-test grades- {88, 84, 90, 75, 70, 81); quiz grades- {88, 67, 90, 90, 45, 99, 76, 98, 100}; homework- 90; final exam- 75
Answers: 1
On the previous screen, you said that `40%` of Kiri's class think that aliens exist. Kiri’s older br...
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