Category 1Category 2Category 3Category 4Category 5Category 6fo15181981416fe151515151515 For these expected and observed frequencies, calculate the χ2Obtained.Group of answer choices5.076.859.3310.29

There is only one categorical variable. It has 6 types and are independent. We have to find the…

Answered: Category 1 Category 2 Category 3…

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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6 7 Tab WE R Y U Caps Lock A D F H G Shift C V N Ctrl Fn Alt LWA Assignment 7: One-Sample Chi-Square Directions Use the Chi-Square option in the Nonparametric Tests menu to answer the questions based on the following scenario. (Assume a level of significance of .05 and use information from the scenario to determine the expected frequencies for each category). Scenario During the analysis of the district data, it was determined that one high school had substantially higher Graduate Exit Exam scores than the state average and the averages of high schools in the surrounding districts. To better understand possible reasons for this difference, the superintendent conducted several analyses. One analysis exarmined 1ne population of students who completed the exam. Specifically, the superintendent wanted to know if the distribution of special education, regular education, and gifteditalented test takers from the Iocal high school differed from the statewide distribution. The obtained data are…
Use the following set of observed frequencies to test the independence of the two variables. Variable one has values of 'A' and 'B'; variable two has values of 'C', 'D', and 'E'. A B C 12 D 10 O 21.28 8.29 0 0.69 O 1.54 E 8 20 24 26 Using a = 0.05, the observed chi-square value is
> Next question Find the 25th, 50th, and 75th percentile from the following list of 22 data 2 4 6 15 16 18 31 35 37 47 55 60 81 92 percentile 25th percentile 15 55 Submit Question 8 21 O 41 246 67 100 2237 Get a similar question You can retry this question below 12 43 76 X x 50th percentile 11 31 X 75th 72°F
T-Mobile Wi-Fi ? I 9:56 AM • 35% Done 18 of 18 FOU OL 廣 FOU G D M a M3 Tu 0 e e e R O a TI 出 Q Update C stuciert.desmos.com/activitybulder/student/8088honeaH264c0coddee607ascreeric-f47277d8-4dec-A7hb-afics-licae2201a409 A Enalrame Enter 4 Logn Sessr Expiralion. b Selng Ascristn-. Suin O Nuning Tnadtion.. Vew Fortrat Fron. Clar Dealiy at. S Enayme-i Cnter Unit 4, Lesson 14: Using Normal Distributions for Exper. 14 of 14 Next > Destny Onogau Lin is working on a science experiment. She wants to determine whether salt water boils faster than freshwater. She collects 10 samples of 100 milliliters of salt water A company produces 10,000 plastic toys each day. A sample of 25 toys are analyzed, and 2 of them are found to not meet the standards of the company, so they are labeled defective. A simulation is run in which 25 toys are chosen out of 10,000 so that each toy chosen has an 8% chance of being defective. The simulation is run 200 times, and the moan proportion of defective toy is 0.081…
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1:25 K The data to the right represent the number of customers waiting for a table at 6:00 P.M. for 40 consecutive Saturdays at Bobak's Restaurant. Complete parts (a) through (h) below. Frequency A. 1852963O Relative Frequency O A. 4 7 10 13 16 Number of Customers (Type integers or decimals. Do not round.) (d) What percentage of the Saturdays had 10 or more customers waiting for a table at 6:00 P.M.? 0.6- 0.5- 0.4- 0.3- 0.2- 0.14 0- 14 7 10 13 16 Number of Customers (Type an integer or a decimal. Do not round.) (e) What percentage of the Saturdays had 12 or fewer customers waiting for a table at 6:00 P.M.? (Type an integer or a decimal. Do not round.) (f) Construct a frequency histogram of the data. Choose the correct histogram below. Frequency ||| B. = 18 15 12 Relative Frequency O B. Tralalalhulu! 1 4 7 10 13 16 Number of Customers 0.6- 0.5- 0.4- 0.3- 0.2 0.1- 0- 4 7 10 13 16 Number of Customers Frequency 9 11 10 13 8 Relative Frequency O 1852963 Vo) 1 LTE2 C. 8 10 (g) Construct a…
x 1 2 3 4 5 6 7 frequency 1 2 3 2 2 1 1 The IQR (Interquartile Range) is __________________.
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Category 1	Category 2	Category 3	Category 4	Category 5	Category 6
f_o	15	18	19	8	14	16
f_e	15	15	15	15	15	15

Category 1 Category 2 Category 3 Category 4 Category 5 Category 6 fo 15 18 19 8 14 16 fe 15 15 15 15 15 15 For these expected and observed frequencies, calculate the χ2Obtained. Group of answer choices 5.07 6.85 9.33 10.29