Problem 2. Due to the pandemic, GB Barber Shop has been counting the number of customers coming in everyday to monitor if the number of customers decreases from day 1 to day 30. The data are listed below: 87 75 86 98 92 87 109 102 80 84 90 113 108 91 78 112 121 94 81 96 90 89 93 97 85 135 88 133 81 129 Using the given data, calculate and interpret the following measures of position: a. The lower and upper quartiles. b. The 5th and 7th decile. c. The 30th, 50th and 85th percentile.

Q: ecimal:

A: From triangle BDC , BD=18mm,∠DAB=45°,∠DCB=αBA=dAC=b

Q: A -1 =

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

Q: Difficult to read/understand.

A: Let's solve.

Q: Will you show me step by step how to answer this, please?

A: Expected value:The expected value of a random variable is the sum of the possible values that the…

Q: Thank you

A:

Q: could you provide an example please?

A: Let us take:  u→=0, 0, 0v→=1, 2, 3w→=4, 5, 6

Q: I have a question regarding the question B. Can you please help me? Thanks

A: To use normal approximation, the following conditions should be satisfied. np>5 and n(1-p)>5

Q: Work please

A: According to question                                           speed of boats are 36 mph and 45…

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.