In a shipment of 25 parts, 8 of the 25 parts are defective! In how many ways can the technician select 3 working parts? No answer text provided. 10 2300 680

Q: The average number of days per week that a group of 50 employees work is 4.2. What is the total…

A: Given thatT The average number of days per week that a group of 50 employees work is 4.2.

Q: Sophie is working at a hair salon and building a tool kit. There are 8 hair dryers and 10…

A:

Q: 1 10

A: Explanation of the answer is as follows

Q: A limousine service at a local airport expects to have 4.4 requests per hour for limousine service.…

A: Average Arrival Rate = 4.4 request/hour I. e. 1 request/13.63 min average Survive time = 30 min Wait…

Q: A manufacturer purchased 7,756,658 identical bolts. Each engine assembly uses 8 of these bolts and…

A: Total bolts used for each engine for assembling and transmission is,

Q: Is it logical to proceed to simple linear regression? If yes, provide an estimate of the simple…

A: Yes, it is legible to proceed to simple linear regression as correlation between Body Weight (BW)…

Q: Suppose that the average attendance for 9 Major League Baseball teams is 35,687.5 people per game.…

A: Introduction: The mean of n observations, x1, x2, …, xn is given by the formula:

Q: If 3 is added to a whole number w,the result exceeds 20???

A:

Q: Answer the following question. How many license plates are possible if you must have 8 characters,…

A: One of the methods of counting in a problem is the fundamental counting principle. The fundamental…

Q: If joe has 666666 snacks and aj has 2020 every time he comes over how many times will there be…

A: Let x denote the number of times aj can have cookies. So after x times, there will be no cookies…

Q: Khristelle was able to calculate the total number of 3-digit numbers that can be formed from a given…

A:

Q: ow many murders per 100,000 residents can be expected in a state with 2.7 thousand automatic…

A: urders per 100,000 residents can be expected in a state with 2.7 thousand

Q: A company hires 5 electricians to do a job in a period of 8 days. How many days would it have taken…

A:

Q: If 1 waffle costs 30 hats, the cost of 12 waffles is ______?

A: Given cost of 1 waffle is 30 hats So, the cost of 12 waffles will be - Cost 12 waffles = 12*30 Cost…

Q: How many ways can you make change for a twenty dollar bill with one,five, and ten dollar biils?

A: We have to find number of  ways we can make change for a twenty dollar bill with one,five, and ten…

Q: If 21 men can paint a house in 16 hours how many men will be required to paint the house in 14 hours

A: Given that 21 men can paint a house in 16 hours

Q: Correlation Matrix BW WL Pearson's r p-value Pearson's r p-value BW 0.649 <.001 WL

A: The objective is to validate if there is a linear relationship between BW and WL at the population…

Q: A total of 27 coins in nickels and dimes, are in a wallet. If the coins total $2.15, how Coin are…

A: A total of 27 coins in nickels and dimes, are in a wallet. If the coins total $2.15, how many of…

Q: 1. In 3 years, Alex will be 3 times as old as his sister Precy. A year ago. Alex was 7 times as old…

A:

Q: A license plate is to have the following form: three letters followed by three numbers. An example…

A: There are 26 letters (A-Z) and 10 numbers (0-9) We can pick each letter in 26 ways and we can pick…

Q: Number 12

A: Let,  amount of rose oil = x oil of fermented prunes = y alcohol = z Given, x+y+z = 22 and z = y+4…

Q: Cicadas are flying, plant-eating insects. One species, the 13-year cicadas (Magicicada), spends five…

A: The objective is to test whether the wing length of 13-year cicadas is linearly dependent on its…

Q: Five people are selected from a group of 20 to form a team. How many different team combinations…

A:

Q: Evaluate. 417! 315! Simplify your answer as much as possible.

A: In general denotation, the factorial term, n! implies the product of all non-negative integer values…

Q: If 120 more people showed up to Shakespeare in the Park than are here now, there would be 9 times as…

A:

Q: Which of the following is not a simplification of the combination 6 dimes, 1 dollar bill, and 3…

A: Given combination,  6 dimes, 1 dollar bill, and 3 nickels To find the simplification of combination.…

Q: Provide an estimate for the correlation coefficient and interpret the relationship existing between…

A: From given output we see that correlation coefficient between Body Weight (BW) and Wing Length(WL)…

Q: A merry-go-round at the amusement park has 48 horses. Each horse holds 1 child. The ride lasts 4…

A: Ride time=4 minutes Time to change the riders=2 minutes   Let us assume that the ride is empty at…