Question

Variable data has been organized into subgroups of 16 measurements each. The subgroup mean were calculated...

Variable data has been organized into subgroups of 16 measurements each. The subgroup mean were calculated as follows. 36, 25, 27, 25, and 43. The ranges of the subgroup were found to be 8, 5, 4, 5, and 5 respectively. What is the lower control limit of the data?

The answer is 30.66 just need help on how to get it.

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Happy Oil Processing needs to monitor the amount of oil they put in 1-liter containers on...
Happy Oil Processing needs to monitor the amount of oil they put in 1-liter containers on their filling line. They have had problems with underfilled containers.       Samples of 250 containers were collected 4 times a day for 12 days.   They’ve asked you to create an np-chart for the filling process and interpret the results. a)   What values will be used for the centerline, upper control limit, and lower control limit? (You only need to make a table of the...
Vermont (Raw Data, Software Required): The average student loan debt of a U.S. college student at...
Vermont (Raw Data, Software Required): The average student loan debt of a U.S. college student at the end of 4 years of college is estimated to be about $22,800. You take a random sample of 40 college students in the state of Vermont. The debt for these students is found in the table below. We want to construct a 90% confidence interval for the mean debt for all Vermont college students. You will need software to answer these questions. You...
Student Debt – Vermont (Raw Data, Software Required): The average student loan debt of a U.S....
Student Debt – Vermont (Raw Data, Software Required): The average student loan debt of a U.S. college student at the end of 4 years of college is estimated to be about $22,400. You take a random sample of 40 college students in the state of Vermont. The debt for these students is found in the table below. We want to construct a 99% confidence interval for the mean debt for all Vermont college students. You will need software to answer...
Suppose a data set with 15 observations has an outlier present (i.e. the extreme observation very...
Suppose a data set with 15 observations has an outlier present (i.e. the extreme observation very far away from the rest of the data). Would the mean of the data set be affected by this outlier? Explain: Would the median of the data set be affected by this outlier? Explain: 0 A student took a Biology exam and scored 77. If the class exam scores were mound-shaped with a mean score of 70 and standard deviation of 16, use z-score...
FIFO Perpetual Inventory The beginning inventory of merchandise at Dunne Co. and data on purchases and...
FIFO Perpetual Inventory The beginning inventory of merchandise at Dunne Co. and data on purchases and sales for a three-month period ending June 30 are as follows: Date Transaction Number of Units Per Unit Total Apr. 3 Inventory 36 $150 $5,400 8 Purchase 72 180 12,960 11 Sale 48 500 24,000 30 Sale 30 500 15,000 May 8 Purchase 60 200 12,000 10 Sale 36 500 18,000 19 Sale 18 500 9,000 28 Purchase 60 220 13,200 June 5 Sale...
Your company has been granted an exclusive license to sell ice cream. No one has ever...
Your company has been granted an exclusive license to sell ice cream. No one has ever sold ice cream here before, so you have no idea what the demand will look like. You suspect that people like to buy more ice cream on hotter days, but you are very unsure about what price you should charge to maximize your profit. Over your first season selling ice cream, you vary your price each week for the 10 weeks your license allows...
Your company has been granted an exclusive license to sell ice cream. No one has ever...
Your company has been granted an exclusive license to sell ice cream. No one has ever sold ice cream here before, so you have no idea what the demand will look like. You suspect that people like to buy more ice cream on hotter days, but you are very unsure about what price you should charge to maximize your profit. Over your first season selling ice cream, you vary your price each week for the 10 weeks your license allows...
The Data A central tenet to being a good instructor, I believe, is to be a...
The Data A central tenet to being a good instructor, I believe, is to be a reflective practitioner of your craft. From time to time I find it to be necessary to review and reflect on my work as an instructor from a grade perspective. On our moodle page you will find a link to a second word document titled “300 Grades”. This data sheet contains both the alphanumeric grade (page 1) and the numerical equivalent (page 2) for every...
The car dealer has all of their inventory housed in the array seen below. Scroll down...
The car dealer has all of their inventory housed in the array seen below. Scroll down past the data to find out how you can help the car dealer. let inventory = [ { id: 1, car_make: "Lincoln", car_model: "Navigator", car_year: 2009 }, { id: 2, car_make: "Mazda", car_model: "Miata MX-5", car_year: 2001 }, { id: 3, car_make: "Land Rover", car_model: "Defender Ice Edition", car_year: 2010 }, { id: 4, car_make: "Honda", car_model: "Accord", car_year: 1983 }, { id: 5,...
Everyday investment company Sharesies was launched in February 2017, after conducting research on New Zealanders’ attitudes...
Everyday investment company Sharesies was launched in February 2017, after conducting research on New Zealanders’ attitudes towards investing. Prior to launching the company, the co-founders interviewed over 200 people asking them “If I gave you $50 right now, and you had to do something with it in the next 5 minutes what would you do?” Only 5 out of 200 people chose an option to save or invest the $50. More popular options were bills, online shopping, coffees, vouchers, food,...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT