is an allusion - Google S XсоLesson 3.2 Certify Mode Ques: Xlearn.hawkeslearning.com/Portal/Lesson/lesson_certify#!- Save & Exit Certify Lesson: 3.2 Applications: Systems of Equati...Question 11 of 13, Step 1 of 1AnswerHow to enter your answer (opens in new window)Ⓒ2022 Hawkes Learning3# 114746 RA Duty LogA furniture shop refinishes tables. Employees use two methods to refinish tables. Method I takes 0.5 hours and the material costs $10. Method II takes 1.5 hours, andthe material costs $5. Next week, they plan to spend 183 hours in labor and $1360 in material for refinishing tables. How many tables should they plan to refinish witheach method? (Round to two decimal places if necessary.)$45x68/13Correctthe number of tables refinished using Method Ithe number of tables refinished using Method IIMacBook Air8CHRISTIAN ZYNIECKI(aKeypaKeyboard ShortcSubmit Answer

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Answered: A furniture shop refinishes tables.…

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.6: Counting Principles

Problem 74E: Lottery Powerball is a lottery game that is operated by the Multi-State Lottery Association and is...

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Lottery Powerball is a lottery game that is operated by the Multi-State Lottery Association and is played in 44 states, Washington D.C., Puerto Rico, and the U.S. Virgin Islands. The game is played by drawing five white balls out of a drum of 69 white balls (numbered 1-69) and one red powerball out of a drum of 26 red balls (numbered 1-26). The jackpot is won by matching all five white balls in any order and the red powerball. (a) Find the possible number of winning Powerball numbers. (b) Find the possible number of winning Powerball numbers when you win the jackpot by matching all five white balls in order and the red powerball.
By canceling their relationship with Supplier A, it's possible that the supermarket chain commited a Type 1 error. Tell what consequences of a Type 1 error would be in regard to the supermarket chain and Supplier A.
A researcher wants to examine if sugar consumption has changed over the last 5 years . a. Select a group member's post and reply by stating the Type I and Type II error for that scenario. b. State whether their hypothesis is directional or non-directional.
In an imaginary survey, we wanted to find out if there is a connection between morning sickness and sleeping position. A random sample of 400 people was selected for the survey. The respondent had to define himself as either a morning person or a non-morning person and tell the position in which he typically sleeps.186 respondents classified themselves as morning timers and 214 respondents as non-morning timers.Of the morning owls, 127 reported that they usually sleep on their side, 24 on their stomach and 35 on their back.Of the non-morning people, 156 reported that they usually sleep on their side, 29 on their stomach and 29 on their back.Use the chisq.test() function to test the null hypothesis that there is no connection between morning knitting and sleeping position. What is the p-value? Give the answer to four decimal places. Remember the correct decimal separator.
From time to time, the UTM Human Resource (UTMHR) department observes various employees fortheir work productivity. Recently UTMHR wanted to check whether the four employees at theDepartment XYZ counters, serve on average the same number of customers per hour. The HR managerobserved each of the four employees for a certain number of hours. The following Table 5 gives thenumber of customers served by the four employees during each of the observed hours. employee a employee b employee c employee d 19 14 11 24 21 16 14 19 26 14 21 21 24 13 13 26 18 17 16 20 employee a employee b employee c employee d mean 21.6 14.8 15.0 22.0 s 3.4 ? 3.8 ? c) Find variance between sample,d) Find variance within sample, e) Calculate the test statistic, F.f) Determine the numerator and denominator.g) Find the critical value of F at the 5% significance level, and test the claim that the mean numberof customers served per hour by each of these four employees is…
The majority of clothing retailers use mannequins to display their merchandise, with approximately one‑third displaying mannequins with heads and two‑thirds displaying mannequins without heads. Researchers recruited 126 female participants and assigned each to one of the two mannequin styles (head/headless). Participants were asked to imagine that they wanted to buy a new dress and told to go to a named store to make their purchase. They then viewed the dress displayed on a mannequin (head or headless) and were asked whether or not they would buy the dress. Of the 63 participants viewing the dress displayed on a mannequin with a head, 18 indicated that they would buy the dress, while only 10 of the 63 participants viewing the headless mannequin indicated that they would buy the dress. Assuming the conditions are met, calculate the test statistic and ?-value. Give the test statistic to two decimal places and ?-value to four decimal places.
The majority of clothing retailers use mannequins to display their merchandise, with approximately one‑third displaying mannequins with heads and two‑thirds displaying mannequins without heads. Researchers recruited 126 female participants and assigned each to one of the two mannequin styles (head/headless). Participants were asked to imagine that they wanted to buy a new dress and told to go to a named store to make their purchase. They then viewed the dress displayed on a mannequin (head or headless) and were asked whether or not they would buy the dress. Of the 63 participants viewing the dress displayed on a mannequin with a head, 18 indicated that they would buy the dress, while only 10 of the 63 participants viewing the headless mannequin indicated that they would buy the dress. SOLVE : Are the conditions met to carry out the desired hypothesis test? One observed count of a success, namely the women who would buy a dress after seeing it on a headless mannequin, is ten,…
The majority of clothing retailers use mannequins to display their merchandise, with approximately one‑third displaying mannequins with heads and two‑thirds displaying mannequins without heads. Researchers recruited 126 female participants and assigned each to one of the two mannequin styles (head/headless). Participants were asked to imagine that they wanted to buy a new dress and told to go to a named store to make their purchase. They then viewed the dress displayed on a mannequin (head or headless) and were asked whether or not they would buy the dress. Of the 63 participants viewing the dress displayed on a mannequin with a head, 18 indicated that they would buy the dress, while only 10 of the 63 participants viewing the headless mannequin indicated that they would buy the dress. Assuming the conditions are met, calculate the test statistic and ?-value. Give the test statistic to two decimal places and P-value to four decimal places.
It is known that 86% of persons with insomnia also have reported a problem with fatigue. Dr.Delgado’s patient Bob reports no problem with fatigue.a. Based on this information, should Dr. Delgado decide that Bob has insomnia? Explainyour answer. b. If further testing reveals that Bob does have insomnia, explain how the previous decisionin part (a) of this problem could have occurred.
The gama hat for the association between job satisfaction and happiness is 0.40. Does the gamma hat of 0.22 represent a stronger or weaker association than the gamma hat of 0.40?

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