Mathematics, 20.04.2021 21:50 neariah24
Suppose that 42% of students of a high school play video games at least once a month. The computer
programming club takes an SRS of 30 students from the population of 792 students at the school and finds
that 40% of students sampled play video games at least once a month. The club plans to take more samples like
this.
Let represent the proportion of a sample of 30 students who play video games at least once a month.
What are the mean and standard deviation of the sampling distribution of p?
Answers: 1
Mathematics, 21.06.2019 21:30
Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?
Answers: 1
Mathematics, 21.06.2019 23:00
Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.
Answers: 1
Suppose that 42% of students of a high school play video games at least once a month. The computer...
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