c. Find the p-value.p-value < 0.01p-value > 0.10O 0.01 < p-value < 0.0250.05 ≤ p-value < 0.10O 0.025 ≤ p-value < 0.05d-1. At the 1% significance level, what is your conclusion to the hypothesis test?d-2. Does your conclusion change at the 10% significance level?YesHo. At the 1% significance level, weO Noconclude that inspection pass/fail and exp A quality manager believes there may be a relationship between the experience level of an inspectorand whether a product passes or fails inspection. Inspection records were reviewed for 630 units of aparticular product, and the number of units that passed and failed inspection was determined basedon three inspector experience levels. The results are shown in the following table.DecisionPassFailLow (< 2years)15114Experience LevelMedium (2-8years)28542High (> 8years)10025a. Select the competing hypotheses to determine whether the inspector pass/fail decision dependson experience level.Test statisticHo: Inspector pass/fail decision and experience level are independent; HA: Inspector pass/faildecision and experience level are dependent.Ho: Inspector pass/fail decision and experience level are dependent; HA: Inspector pass/faildecision and experience level are independent.b. Calculate the value of the test statistic.Note: Round the intermediate calculations to at least 4 decimal places and final answer to 3decimal places.

The question is about hypothesis testingGiven :To find :a ) Hypotheses for the testb ) Test…

Answered: A quality manager believes there may be…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Consider the following data. 14,6,−11,−6,5,1014,6,−11,−6,5,10 Copy Data Step 1 of 3: Determine the mean of the given data.
A sales manager collected the following data on annual sales and years of experience. Annual Sales ($1000s) 80 Salesperson Years of Experience 1 1 4 102 3 6 103 4 10 119 5 13 136
Determine the interquartile range of the following data: 155, 134, 153, 119, 89.
Name 3) The Tire Rack, an online distributor of tires and wheels, conducts extensive testing to provide customers with products that are right for their vehicle, driving style, and driving conditions. In addition, the Tire Rack maintains an independent customer survey to help drivers help each other by sharing their long-term tire experiences (The Tire Rack website, August 1, 2016). The following data shows survey results (one to 10 scale with 10 being the highest rating) for 18 high performance all season tires. The variable tread wear rates quickness of wear based on drivers expectations, the variability dry traction rates the grip of a tire on a dry road, the variable steering rates the tires steering responsiveness, and the variable buy again rates the driver's desire to purchase the same tire again. Tire Sumitomo HTR A/S PO2 Goodyear Eagle Sport All-Season Michelin Pilot Sport A/S 3 Kumho Ecsta PA 31 Firestone Firehawk Wide Oval AS BFGoodrich g-Force Super Sport A/S Yokohama AVID…
Trying to determine the number of students to accept is a tricky task for universities. The Admissions staff at a small private college wants to use data from the past few years to predict the number of students enrolling in the university from those who are accepted by the university. The data are provided in the following table. R F eTextbook and Media Save for Late O % 5 T O >> G H (9) 2 Number Accepted Number Enrolled Find the correlation between the number of students accepted and enrolled. Use two decimal places in your answer. & 2,440 2,800 2,720 2,360 2,660 2,620 8 6 611 K 708 637 584 614 625 ( 9 L Attempts: 0 of 1 used ) 0 P Submit Answer 56°F Cl Backspa
A sales manager collected the following data on annual sales and years of experience. Annual Sales ($1000s) 80 Salesperson Years of Experience 1 1 4 102 3 6 103 4 10 119 5 13 136
Consider the following data set: i X 1 -4 23410 5 -2 0 2 4 Y₁ -10.672 -6.428 -2.242 1.946 7.596
Johnson Wholesale Company manufactures a variety of products. The prices and quantities produced for April 2010 and April 2019 are: 2010 2019 2010 Quantity 2019 Quantity Product Price Price Produced Produced Small motor (each) $ 23.92 $ 28.29 1,413 4,234 Scrubbing compound (gallon) 2.32 3.70 86,827 62,984 Nails (pound) 0.19 0.86 9,332 22,336 Click here for the Excel Data FileUsing April 2010 as the base period, find the value index of goods produced for April 2019. (Round your answer to 2 decimal places.)
Given the following data: 7, 11, 19, 8, 9, 20, 17, and 16. Identify the range 7. 8.5 O 13.5 O 9.5 13
Review the following admission and discharge rates from a local hospital within a 24-hour period. Admissions 896 on Jan. 1, 2017 649 on Jan. 2, 2017 1,503 on Jan 3, 2017 Discharges 764 on Jan. 1, 2017 543 on Jan. 2, 2017 672 on Jan. 3, 2017 Answer the prompts using the information provided. Identify the information above that represents a data set. How do you know this is a data set? Identify the information above that represents a database. How do you know this is a database? What was the discharge rate for Jan. 2, 2017? What was the admission rate for Jan. 3, 2017? Which day had the highest percentage of patients discharged within the 24-hour period? What can you infer from this data? What important information is missing from this data?
The personnel files of all eight employees at the Pawnee location of Acme Carpet Cleaners Inc. revealed that during the last 6-month period they lost the following number of days due to illness: 5 5 4 4 1 2 All eight employees during the same period at the Chickpee location of Acme Carpets revealed they lost the following number of days due to illness: Range Mean 2 1 0 10 2 2 3 0 0 6 Click here for the Excel Data File Required: a. Calculate the range and mean for the Pawnee location and the Chickpee location. (Round the "Mean" to 2 decimal places.) Pawnee location O Chickpee location O Pawnee location Chickpee location b-1. Based on the data which location has fewer lost days?
please answer parts a,b,c,d. Thanks

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