Question

1)  Task 1 Based on your collected data on the survey of assignment 1 fill the following...

1)  Task 1

Based on your collected data on the survey of assignment 1 fill the following table and then answer the questions below


Weight


Male


Female


Total


Less than 65 Kg


5


8


13


Between 65 Kg and 70 kg


5


2


7


More than 70 kg


7


6


13


Total


17


16


33




If a student selected at random, find the probability that:


Selected student is Male student ?                               


B. selected student weight is less than 65 kg ?


C. selected student weight is Not more than 70 Kg ?


d. Selected student is Female and her weight between 65 kg and 70 kg ?)



e. Selected student is Female student or her weight less than 65 kg ?


f. Selected student is less than 65 Kg given that she is Female student ?




Homework Answers

Answer #1

for further query please comment below.thank you

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1.) Data were collected from a survey given to graduating college seniors on the number of...
1.) Data were collected from a survey given to graduating college seniors on the number of times they had changed majors. From that data, a probability distribution was constructed. The random variable X is defined as the number of times a graduating senior changed majors. It is shown below: xx 0 1 2 3 4 5 6 7 8 P(X=x)P(X=x) 0.265 0.223 0.22 0.153 0.083 0.038 0.014 0.003 0.001 What is the probability that a randomly selected student changed his...
StudentNO Gender Height in inchese 1 Female 63 2 Female 64.0 3 Male 67.0 4 Female...
StudentNO Gender Height in inchese 1 Female 63 2 Female 64.0 3 Male 67.0 4 Female 59 5 Male 60 6 Female 61 7 Female 62 8 Female 63 9 Female 63 10 Female 64 11 Male 64 12 Female 65 13 Female 65 14 Female 65 15 Female 65 16 Female 66 17 Female 66 18 Male 67 19 Male 67 20 Male 67 21 Female 67 22 Male 67 23 Male 67 24 Female 67.5 25 Male 68...
The following data represents the exam scores of students in Econ 220 VV22, which is one...
The following data represents the exam scores of students in Econ 220 VV22, which is one of several sections of Econ 220 in a college. You can take this as a sample.                                                                 Student Score 1 82 2 70 3 50 4 60 5 75 6 65 7 55 8 80 9 85 10 90 11 95 12 94 13 35 14 40 15 65 16 95 17 91 18 55 19 65 20 76 21 86 22 96...
The data below is your data set for your mini lab. For this assignment, you are...
The data below is your data set for your mini lab. For this assignment, you are the researcher. You gave the facial recognition lab to 40 students, 20 males and 20 females. The data set below contains the number of correct hits for each subject. Complete the calculations below based on the data provided. Males 5 5 8 5 6 7 4 5 3 4 8 5 10 6 5 5 8 7 5 6 Females 9 8 7 7...
Week 5 #2 Take your survey data and code the gender question as Male=0 and Female=1....
Week 5 #2 Take your survey data and code the gender question as Male=0 and Female=1. Suppose we hypothesize that women are more likely to respond to surveys than men are. Specifically, we believe that more than 55 percent of all respondents are women (this equates to the proportion of the gender variable to be greater than 0.55). Use the methods learned this week to test this hypothesis. Make sure you go through the 6-step process of testing the hypothesis....
Suppose the following data were collected relating CEO salary to years of experience and gender. Use...
Suppose the following data were collected relating CEO salary to years of experience and gender. Use statistical software to find the regression equation. Is there enough evidence to support the claim that on average female CEOs have higher salaries than male CEOs at the 0.050.05 level of significance? If yes, type the regression equation in the spaces provided with answers rounded to two decimal places. Else, select "There is not enough evidence." Salary Experience Female (1 if female, 0 if...
(1 point) Rework problem 22 from section 2.4 of your text, involving the assignment of tasks...
(1 point) Rework problem 22 from section 2.4 of your text, involving the assignment of tasks to student union board members. Assume that there are 12 board members: 7 females, and 5 males including Robert. There are 4 tasks to be assigned. Note that assigning the same people different tasks constitutes a different assignment. (1) Find the probability that both males and females are given a task. (2) Find the probability that Robert and at least one female are given...
if exam 1 grades are normally disributed witj mean of 70 & sd 10 find probability...
if exam 1 grades are normally disributed witj mean of 70 & sd 10 find probability a random selected student recives a 60 (b)less than 60 (c)between 65&85 d more than 70
1- If variance of a data set is 0.04, then the variance of the same data...
1- If variance of a data set is 0.04, then the variance of the same data set is: 2- Variance of 6, 6, 6, 6, 6, 6, 6 is 3- The mean weight of students in a class is 100 and standard deviation is 21 What is the standard deviation of sample means of sample size 49. 4- Average weight of a large class is normally distributed with mean 70 kg and standard deviation 5 kg. One student is randomly...
The following is data on the Survey of Study Habits and Attitudes (SSHA) scores for 18...
The following is data on the Survey of Study Habits and Attitudes (SSHA) scores for 18 female college students.    The test evaluates motivation, study habits, and attitudes toward school. Create an appropriate frequency distribution to describe the data set. Interpret the results. Student # Score 9 101 10 103 2 109 4 115 11 126 12 126 16 129 3 137 13 137 6 140 18 148 5 152 1 154 7 154 14 165 15 165 8 178 17...