Math

StatisticsQ&A LibraryThe combined SAT scores for the students at a local high school are normally distributed with a mean of 1503 and a standard deviation of 308. The local college includes a minimum score of 1626 in its admission requirements.What percentage of students from this school earn scores that fail to satisfy the admission requirement?P(X < 1626) = _________%Question

The combined SAT scores for the students at a local high school are normally distributed with a mean of 1503 and a standard deviation of 308. The local college includes a minimum score of 1626 in its admission requirements.

What percentage of students from this school earn scores that fail to satisfy the admission requirement?*P*(*X* < 1626) = _________%

Tagged in

Find answers to questions asked by student like you

Q: Consider a bimominal experiment with 2 trials and p=0.4 d. Find the probability of at least one succ...

A: It is given that n = 2 and p = 0.4. Therefore, q = 1–p = 0.6.The PMF of binomial distribution is giv...

Q: Jobs and productivity! How do banks rate? One way to answer this question is to examine annual profi...

A: (a)Using the provided data, the sample mean can be calculated using Excel function “AVERAGE()”.Enter...

Q: 7q1r2 defects 2 5 0 1 3 1 3 1 1 1 1 5 0 1 4 1 5 1 4 1 3 1 2 2 2 1 3 1 2 1 0 2 3 1 0 0 2 1 1 1 1 0 6 ...

A: a)The hypotheses for the test are stated below:From the information, the level of significance is 0....

Q: Use the standard normal distribution (aka z distribution where mu = 0 and sigma = 1) to determine th...

A: Consider, -a and +a beConsider, -a and +a be two middle values that cover 85% of the area.Thus,two m...

Q: A population of values has a normal distribution with μ=179 and σ=98.2. You intend to draw a random ...

A: The provided information are:Population mean (µ) = 179.Population standard deviation (σ) = 98.2Sampl...

Q: For the data in the following table, what is the value of ΣX? X f 4 2 3 2 2 4 1 2

A: The given table is a frequency table.

Q: Part 1 The town of KnowWearSpatial, U.S.A. operates a rubbish waste disposal facility that is overlo...

A: Part 1: Consider M be a mean for a random variable of sample size, n equal to 4689. Since the sample...

Q: 72% of owned dogs in the United States are spayed or neutered. Round your answers to four decimal pl...

A: a.The probability that exactly 26 of them are spayed or neutered is obtained below:From the given in...

Q: calculate the probability of exactly 3 successes in 4 tries. p= 0.2

A: Given:n = 4, r= 3, p = 0.2Consider that the random variable X follows a binomial distribution with p...