Certainly! Here's a transcription of the content from the image, formatted for an educational website:---### Activity: Analyzing Gender and Environment Data**Task 3: Construct a 2-Way Table**Create a 2-way table to compare gender with environment (urban or rural).| | Urban | Rural ||----------|-------|-------|| Male | | || Female | | |**Questions:**a) What is the probability of selecting a male? \( P(\text{male}) \)b) What is the probability of selecting a male and the environment being rural? \( P(\text{male} \cap \text{rural}) \)c) What is the probability of selecting a female and the environment being urban? \( P(\text{female} \cap \text{urban}) \)d) What is the probability of selecting a female and the environment being rural? \( P(\text{female} \cap \text{rural}) \)e) Are the events "Male" and "Urban" independent?**Task 4: Create Box and Whisker Plots**Draw two box-and-whisker plots: one for the ages of males and one for the ages of females.a) Compare the box plots using SOCS (Shape, Outliers, Center, Spread).b) Discuss what would be the best measure of center.---This exercise encourages students to analyze data using probability and statistical tools, such as 2-way tables and box-and-whisker plots, and compare distributions effectively. ### Table: Survey Data on Pets, Siblings, and Living AreasThis table presents data collected from a survey examining the number of pets owned over a person's lifespan, their number of siblings, and whether they reside in an urban or rural area. The data is further categorized by age and gender.| Age | Gender | Number of Pets over Lifespan | Siblings | Urban or Rural ||-----|--------|------------------------------|----------|----------------|| 15 | M | 3 | 0 | U || 30 | M | 3 | 1 | U || 26 | F | 5 | 1 | U || 41 | M | 4 | 2 | U || 82 | F | 12 | 1 | U || 53 | F | 8 | 3 | R || 41 | F | 4 | 2 | R || 32 | F | 5 | 0 | R || 36 | F | 2 | 0 | R || 45 | F | 1 | 1 | U || 27 | M | 3 | 0 | R || 12 | M | 0 | 4 | U || 70 | F | 1 | 0 | R || 54 | M | 6 | 2 | U || 37 | M | 3 | 1 | R || 34 | F | 4 | 2 | R || 49 | M | 2 | 2 | R || 57 | M | 82 | 1 | U || 66 | F | 9 | 0 | R || 14 | F | 3 | 0 | R |**Key:**- **Age:** Age of the survey participant.- **Gender:** Gender of the participant (M = Male, F

3.The 2-way table for the data for comparing gender and with environment is obtained…

Answered: a) P(male) b) P(male U Rural) c)…

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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1. Let A and B be two events such that ACB, then P(AB)= 1,2,3/Q1. (22 points)] This question consists of 11 paragraphs. In each part, circle the correct an a. P(A) d.0 b. P(A) c. P(B) 2. How many different four-digit numbers can be formed from the digits 1,2,3,4,5,6,7 such that the first digit 3 or 6 also you cannot repeat the digit. a. 240 b.48 c. 120 3. If A, B and C are mutually independent events and that P(A) = 0.3, P(B) = 0.2, P(C) = 0.4. The probability that at least one of the events occur is a. 0.336 c. 0.024 b.0.664 d. 0.976 e. None 4. A box contains 3 red balls and 5 black balls. Balls are drawn randomly one at a time with replacement from the box. The probability that the third red ball is the seventh ball drawn is. a. 0.169 b.0.282 c. 0.179 d. 0.121 e. None 5. A box contains 20 balls, 13 of them are red and the rest are blue. Three balls are drawn randomly without replacement. The probability of getting at least I blue ball is. a) 0.749 b) 0.251 c) 0.479 d) 0.521 a. 0.4 b.…
If a person draws a playing card and checks its color and then rolls a six-sided die, describe the sample space of possible outcomes using B, R for the card outcomes and 1, 2, 3, 4, 5, 6 for the die outcomes. (Make sure your answers reflect the order stated.) The sample space is S= ) (Use a comma to separate answers as needed.) (1,1) More
Adela Noriegam, a researcher wants to determine how employee salaries at a certain company are related to the length of employment, previous experience, and education. The researcher selects eight employees from the company and obtains the following data: Employee Salary,y Employment (in yrs), x1 Employment (in yrs), x2 Employment (in yrs), x3 A 57310 10 2 16 B 57380 5 6 16 C 54135 4 1 12 D 56985 6 5 14 E 58715 8 8 16 F 60000 20 0 12 G 59400 9 4 18 H 60720 15 7 17 What is the regression equation? Leave your answer in 2 decimal places Y = ()+() +() +
Answer 1-10
10) - ets.timoteabojorqu x nt/showtest.php?action=skip&to=3 Do rats take more time on average than hamsters to travel through a maze? The table below shows the times in seconds that the rats and hamsters took. Rats: 29, 39, 34, 23, 28, 19, 24, 23, 27 Hamsters: 21, 22, 13, 7, 39, 15, 40, 13 Assume that both populations follow a normal distribution. What can be concluded at the a 0.10 level of significance level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be: Ho: Select an answer v?vSelect an answer v (please enter a decimal) H: Select an answer v Select an answer v (Please enter a decimal) b. The test statistic ? = c. The p-value = d. The p-value is ? va e. Based on this, we should Select an answer v the null hypothesis. (please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.) f. Thus, the final conclusion is that ... O The results are statistically significant at a = 0.10, so there is…
ACTIVITY 3. OPERATION ON EVENTS A. Directions: Find the union and intersection of events A and B. Union Intersection 1. A= (1,2,3,4,5} and B = (3,4,5,6) 2. A (2,4,6,8,10) and B = (3,4,5,6,7} 3. A = (a, b, c, d, e} and B = (b, d, f.g.j} 4. A (5,10,15,20} and B = (2,4,6,8,10,12,14) 5. A (1, m, n, o,p} and B = (o,p.q.r,s}
A B 2 3 8 7 Use the regions in the Venn diagram represented by numbers to determine the events requested below. Write the region numbers only. (BU A)' a. b. (C'n B) (AU C)n B' C.
question 10, 11 and 12 they are all multichoice please thank you !

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a) P(male) b) P(male U Rural) c) P(female N Urban) d) P(female I Rural) e) Are the events Male and Urban independent? Create 2 box and whiskers for the ages of males and the ages of females. a. Compare. (SOCS)