Question 1-GPA computationLet's assume in your first semester at Cal State LA, you took 5 courses, each worth 3 units. Your grades in the 5courses were A, A-, B+, B+, and C. Compute your GPA.Question 2- Expected number of vehicles per householdBased on the 2010 census, the distribution of the number of vehicles per household isgiven byNumber of vehicles:0 1 23 4 5Proportion ofhouseholds:0.09 0.34 0.37 0.14 0.05 0.01Compute the expected number of vehicles per household. (Note that the few households with more than 5vehicles have been neglected.)

1.Since that the method to calculate the GPA is not given, assuming that in the following way the…

Answered: Question 1-GPA computation Let's assume…

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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Solve 3 and 4
You are testing the claim that the proportion of men who own cats is larger than the proportion of women who own cats.You sample 60 men, and 50% own cats.You sample 140 women, and 20% own cats.Find the test statistic, rounded to two decimal places.
The response rate of a survey is the proportion of all people who were selected but did not complete the survey. True False
A good shipment of product has 3% defective and a bad shipment has 6% of defective.If 50 samples are inspected and the maximum accepted number of defective is 3 units. Determine the producer’s risk. A. 0.065 B. 0.987 C. 0.935 D. 0.353 Thanks
You are testing the claim that the proportion of men who own cats is larger than the proportion of women who own cats. You sample 160 men, and 15% own cats. You sample 120 women, and 90% own cats. Find the test statistic, rounded to two decimal places.
A consumer group wanted to determine if there was a difference in customer perceptions about prices for a specific type of toy depending on where the toy was purchased. In the local area there are three main retailers: W-Mart, Tag, and URToy. For each retailer, the consumer group randomly selected 5 customers, and asked them to rate how expensive they thought the toy was on a 1-to-10 scale (1= not expensive, to 10 = very expensive). The toy was priced the same at all retail stores. 1. What kind of statistical test should be used to test the consumer group's research goal, assuming that the researcher wanted to use the 1-to-10 scale as a numerical interval measure? A. Repeated-measures t-test B. One-way Independent Measures ANOVA C. Repeated-measures ANOVA D. Independent-measures t-test 2. State the hypothesis that aims to test the consumer group’s research goal (i.e., what is H0 and HA).
Saved Help Save There are four radio stations in Midland, The stations have different formats (hard rock, classical, country and western, and easy listening), but each is concerned with the number of minutes of music played per hour. From a sample of 10 hours from each station, the following sample means were offered: X = 52.77 X = 50.56 a. Determine SST. (Round the final answer to 3 decimal places.) X; = 45.76 X = 48.58 ss total - 647.000 84 SST = b. Determine SSE. (Round the final answer to 3 decimal places.) SSE c. Complete an ANOVA table. (Round the Ss, MS, and Fvalues to 3 decimal places.) ANOVA Source of DF Variation Treat Error Total The following hypotheses are given. Ho: H1=42 - H3 - 4 H: The means are not all equal. d. State the decision rule for 0.05 significance level. (Round the final answer to 2 decimal places.) Reiect Ho if F>
Oxnard College reports your GPA on a 4.0 scale. The "4" in the 4.0 GPA scale is equivalent to an A, "3" is equivalent to a B, "2" is equivalent to a C, "1" is equivalent to a D, and "0" is equivalent to a F. Last semester, a student recieved the following grades C in a 5 units Math course B in a 4 units Music course A in a 3 units Chemistry course B in a 5 units Journalism course What is the student's GPA for that term? Round to two decimal places. Student's GPA = Enter an integer or decimal number [more..] Submit Question re to search OM V B N M
Suppose you are told your BMI is 32, the 70th percentile for your age and sex. Please interpret this percentile age: 28 Female
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