2.3.1Which is the highest level of measurement possible for each ofthe following variables?a. Daily high temperature for a given year in Chicagob. Marital status of the applicants for a particular jobc. Class standings at a university (freshman, sophomore, etc.)d. Colors of rosese. Weights of all American-made carsf. Number in attendance per day at a particular high schoolg. Birthdays of people in a certain group

Identify the correct level of measurement for the given variables.

Answered: a. Daily high temperature for a given…

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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Find the mode of the following list of weights (in pounds) of Boston terriers at a pet store. 17,12,8,21,8,16,12,8,21,16,8
A manufacturer produces piston rings for an automobile engine. It is known that ring diameter is normally distributed with standard deviation 0.001 millimeters. A random sample of 35 rings has a mean diameter of 74.036 millimeters. a. Construct a 99% two sided confidence interval on the mean piston ring diameter. b. How many piston rings would have to be measured for the manufacturer to be 95% confident that the mean diameter from the sample is between 74.0359 to 74.0361 of true population mean (upload the picture of solution and roundoff your final answer into 5 decimal places)
What conclusions do you reach from this chart? A. There is an approximately equal percentage of males and females who enjoy shopping for clothing. B. There is a higher percentage of males who enjoy shopping for clothing. C. There is a higher percentage of females who enjoy shopping for clothing. D. The side-by-side bar chart is inconclusive. O A. Yes- No- 0. 100 200 300 400 Frequency Male C Female
tatcrunch 2 Refer to the accompanying data display that results from a sample of airport data speeds in Mbps. Complete parts (a) through (c) below. Click the icon to view at distribution table. W S X H d a. What is the number of degrees of freedom that should be used for finding the critical value t/2? df = 0 (Type a whole number.) b. Find the critical value t/2 corresponding to a 95% confidence level. ¹ x/2 = (Round to two decimal places as needed.) c. Give a brief general description of the number of degrees of freedom. Tech help # 3 OA. The number of degrees of freedom for a collection of sample data is the total number of sample values. OB. The number of degrees of freedom for a collection of sample data is the number of sample values that can vary after certain restrictions have been imposed on all data values. 20 E D с F3 $ 4 888 R F V % 5 T G F5 B MacBook Air Y H 8 7 N F7 TEE U J 00* 8 ►II M F8 9 K O L command F10 P { alt option (13.046,22.15) x=17.598 Sx=16.01712719 n=50 1 Next…
1.The Prevalence of having health insurance (as a decimal) for 1 (Table 4 box b. above) is: 2. The Prevalence of having health insurance (as a decimal) for 2 (Table 4 box e. above) is: 3.The Prevalence of having health insurance (as a percentage) for 1 (Table 4 box c. above) is: 4.The Prevalence of having health insurance (as a Percentage) for 2 (Table 4 box f. above) is:
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INSTRUCTION: Ask the ages of your 10 relatives (parents, siblings, cousins, aunt, uncle and the like). Present the ages in tabular form then compute the MEAN, MEDIAN and MODE of ungrouped data. Show your solution HERE ↓↓↓↓ Name of your relatives Josephine 47 Richard 46 B-jay 24 17 Mary Magaret segrich 9 Cronica Lyra 1 Jamielou 11 Mary Joice 25 Precious 7 Answer the following: 1. What is the oldest age? 2. Who is your youngest relative? 3. What is the average age? 4. What is the most frequent age? 5. What can you conclude about the data collected? Ages Scoring Rubrics MEAN MEDIA N MODE

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