Medical research suggests that systolic blood pressure in adults is approximately normally distributed with a mean of 123.5 mm Hg and standard deviation 11.5 mm Hg.
What value of systolic blood pressure distinguishes the highest 10%?
Medical research suggests that systolic blood pressure in adults is approximately normally distributed with a mean of 123.5 mm Hg and standard deviation 11.5 mm Hg.
What value of systolic blood pressure distinguishes the highest 10%?
While conducting experiments, a marine biologist selects water depths from a uniformly distributed collection that vary between 2.00 m and 7.00 m. What is the probability that a randomly selected depth is between 2.25 m and 5.00 m
The ages of a group of
randomly selected adult females have a standard deviation of
years. Assume that the ages of female statistics students have less variation than ages of females in the general population, so let
years for the sample size calculation. How many female statistics student ages must be obtained in order to estimate the mean age of all female statistics students? Assume that we want
confidence that the sample mean is within onehalf year of the population mean. Does it seem reasonable to assume that the ages of female statistics students have less variation than ages of females in the general population?
In a random sample of 1,000 people, it is found that 7% have a liver ailment. Of those who have a liver ailment, 6% are heavy drinkers, 55% are moderate drinkers, and 39% are nondrinkers. Of those who do not have a liver ailment, 13% are heavy drinkers, 44% are moderate drinkers, and 43% are nondrinkers.
If a person is chosen at random, and he or she is a heavy drinker, what is the probability of that person having a liver ailment?
If a person is chosen at random, what is the probability the person is a moderate drinker?
Forest bathing, also called Shinrinyoku, is the practice of taking short, leisurely walks in a forest to enhance positive health. To test the usefulness of this practice, the time forest bathing per day was recorded among eight patients with depression who subsequently showed a marked reduction in their symptoms over the last week. The data are given in the table.
Time Spent in the Forest (in hours) 

4.3 
4.8 
5.1 
3.7 
4.3 
5.4 
4.0 
4.5 
a)List two similarities between an independentmeasures ANOVA and a repeatedmeasures ANOVA. (2 marks) b. List two differences between an independentmeasures ANOVA and a repeatedmeasures ANOVA. (2 marks) c. You were asked by a friend to explain what a repeatedmeasures design is. Provide a research example of a repeatedmeasures design and explain why your example represents this type of design. (
please solve for the answer, thank you
can you please solve this for the answer
can you please solve this for the answer
A grocery store has six types of beans, five types of corn, and four types of peas. How many ways can a customer buy one of each vegetable?



The score of six student in math and economic is this..in math 40,50,10,30,60&50 in economics 50,44,50,42,20&44 use spearman rank to find the relationship in the score
10,11,13,16,16,19,26,26
Hi there would you be able to help with this?
If A and B are mutually exclusive events with P(A) = 0.3 and P(B) = 0.5, then P(A∩B) =