Summer high temperatures are distributed normally with a mean of 91.9 and a standard deviation of 3.4. NOTE: Round your z - score to 2 decimal places before calculating a probability. What is the summer high temperature that is the 19th percentile of this distribution? O 91.3 O 94.9 O 88.9 O 92.5 O None of the above What is the probability that a randomly selected summer day has a high temperature of 93? 00.6255 0 0.3745 O 0.8944 00 00.1056 What is the probability that a randomly selected summer day has a high temperature greater than 93? O0.1056 00.8944 O0.6255 00 O0.3745 What is the probability that a randomly selected group of 15 summer days have an average high temperature greater than 93? O0.6255 O 0.8944 00 O0.1056 O0.3745

Q: Some of the answer is incorrect, i need help

A: From the given information In the bookshelfNumber of math books = 7Number of novels = 9Number of…

Q: part c parked as wrong answer

A: Mean()=12Standard deviation()=4

Q: 1. A crucial part of managing the spread of Covid-19 is testing people to see if they are infected…

A: a. The average infection rate can be calculated by dividing the confirmed cases of COVID-19…

Q: Your answer changed from the last one, I need the

A:

Q: 1. Simplify. (6-2)³ - (5 +5²) O-14 -32 34 5

A: The given expression        6-23-5+52

Q: can you do the next part of the question please

A: In order to  estimate the parameters, we need to calculate the sample mean and sample variance of…

Q: The final answers on both a and b are unclear. maybe its the typing but I can't see the final…

A: From the given graph, we have to find the values of u'1 and v'1

Q: A -1 =

A: We have to find the inverse of given matrix.

Q: 1. Let (x) = x2 + 2. Then (*+h)-f(x) A) 2x + h 2xh+ h2+4 C) B) 1 D) None of the above

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: uld not understand how the values after one interation is calculated?

A: The k-means clustering

Q: The second and last question need to be answered

A: The sample size of companies, The sample mean, The standard deviation, The significance level, The…

Q: 22. Based on your results, what are your respective SSbetween, SStotal and MSbetween? Show your…

A: Given: n = 90 p = 0.002 MSE = 126.05 F(2,87) = 6.73

Q: where is number 6?

A: Given data :  Desk arranged in 4 rows and 4 columns Probability  of success (p) = 4/16= 1/4 = 0.25…

Q: Determine whether the scatter diagram indicates that a linear relation may exist between the two…

A: The Negative and positive correlation are determined below as follows:   Positive correlation: when…

Q: I can't read your handwriting. What is the number with a line through it

A: