Reference no: EM133266093
Help with probability problems:
1.) There are 20 red and blue marbles in a bag.
10 red marbles are numbered 1-10 and the 10 blue marbles are numbered 1-10.
Draw two marbles from the bag without replacing the first marble.
Find the probability that you select the blue marble labeled #7 on the first draw, and the red marble labeled #3 on the second draw?
2.) There are six shirts in a box.
Three are green; small, medium, and large, three are orange also labeled small, medium, and large.
Pick two shirts from the box but, replace the first shirt before drawing the second one.
Find the probability of selecting a small orange shirt on the first pick and a medium green shirt on the second pick?
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Explain how you would use randomly generated numbers
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Self-identified as heterosexual score
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Find the probability that service time of an arbitrary job
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Find the confidence interval estimate of µ
: n=36?, x=3180.6, ?s=700.5 g. Use a confidence level of 99?% to complete parts? (a) through? (d) below.
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Find the probability of selecting a small orange shirt
: Find the probability of selecting a small orange shirt on the first pick and a medium green shirt on the second pick?
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How can you decide which of methodologies to use to resolve
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Explain two independent events
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What is the probability of someone
: 100 people where sampled and their heights were recorded, it was discovered the mean height was 5 feet and 6.3 inches with a standard deviation of 3.75 inches.
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Small n-one sample t-test
: (Difference in Sample Proportions): A random sample of 31 recovering drug users received a novel treatment. After two years, .40 of users relapsed. The national
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