If A = your friend Mike is late for class, P (A | it is raining outside now) = 0.8, P (A | it is not raining outside now) = 0.1 P (it is raining outside now) = 0.3 (according to weather...

If A = your friend Mike is late for class, P (A | it is raining outside now) = 0.8, P (A | it is not raining outside now) = 0.1 P (it is raining outside now) = 0.3 (according to weather...

The mean and standard deviation of a binomial

Which of the following terms describes the number of inpatients present at any one time in a healthcare facility? Select one: a. Average daily census b. Census c. Inpatient...

Which of the following terms describes the number of inpatients present at census-taking time each day, plus any patients who were both admitted and discharged within that day? Select...

A single die is rolled and the number of dots on top face is recorded. Let event A = an even number is recorded and event B= a number divisible by three is recorded. 1. Calculate the following...

A basketballs players attempts 20 shots from the field during a game. This player hits about 46% of these shots. What is the chance the player hits more than 15 shots? This information will help the...

The test results gave a date that was a month before the baby was born. The hospital sent a doctor to mrs. Stewart to try to determine why the predicted due date was so far off. Mrs. Stewart found...

there is a 5% chance a phone will ring. If there are 15 stidents what is the probability 2 phones will ring

A random sample of 1048 adults showed that 683 of them have shopped at least once on the Internet. What is the (approximate) probability that a randomly selected adult has shopped on the Internet...

Suppose the bmi of a population is approximately normally distributed with a mean of 24 and a standard deviation of 3. If a personâ€™s bmi is 26, what is the percentile of this bmi in this population...

THE VALUE OF LARGEST OBSERVATION IS 100.IT WAS LATER FOUND THAT IT IS ACTUALLY 110.FIND THE TRUE MEAN AND MEDIAN ??? CHAPTER -STATISTICS CLAS...

The starters have heights of 6'5",6'6",7'1",6'6",and 7'2".

This is also part of the question about it just wouldn't let me fit the whole question in the box. What is the probability that a woman has a weight of more than 160 pounds if...

continuation of question: The median cost is $17,403. There is a range in the cost of $10,095. The standard deviation is $2,270. If you use the average cost of the shelters...

Need help for this A group of working adults was surveyed to find out how well they sleep on weekend nights. The pie chart below shows, correct to the nearest hour, the hours of sleep of...

Three marbles are drawn randomly WITH REPLACEMENT from a box with 5 blue and 7 green marbles. (a) What is the probability that all the marbles drawn are green? (b) What is the probability...

My statistics question is: 1. s = 2.5 and mean = 7, what is the 1 s score spread? 2. s = 3.5 and mean = 28, what is the 2 s score spread?

Construct a frequency distribution table for the following set of scores. Include columns for proportion and percentage in your tables. Scores: 5 7 8 4 7 9 6 6 5 3 ...

a live stock company reports that the mean weight of a group of young steers is 1170 pounds with a standard deviation of 52 pounds. based on the model N(1170,52) for the weights of steers. what percent...

According to the US Census Bureau, 7.1% of Americans living in 2010 were between the ages of 20 and 24. Suppose that a random sample of 50 Americans taken this year found 6 between the ages...

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