Question: 1. Randomly select a sample of 3 students from 7 students. How many different samples may we have? 2. The Heart Association claims that only

1. Randomly select a sample of 3 students from 7 students. How many different samples may we have? 2. The Heart Association claims that only 10% of US. adults over 30 years of age meet the minimum requirements established by the President's Council on Fitness, Sports, and Nutrition. Suppose four adults are randomly selected and each is given the fitness test. (a) Find the probability that none of the four adults pass the test. (b) Find the probability that one of the four adults pass the test. (0) Find the probability that two of the four adults pass the test. (d) Find the probability that three of the four adults pass the test. (9) Find the probability that four of the four adults pass the test

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Randomly select a sample of 3 students from 7 students. How many different samples may we have Randomly select a sample of 3 students from 7 students. How many different samples may we have?

Student loans: In an article from September 13, 2010, titled "Student Loan Default Rates Increase," the website ed.gov analyzes trends in default rates for student loans over time. For the year 2008,...

Anyone help me with these questions pleasee 1. Suppose that Kim is the philanthropy chair of her sorority, and she wants to choose a committee of five of her sorority sisters to help her plan their...

1. Out-of-class activity The Chapter Problem is based on observations of cars with rear license plates only in states with laws that require both front and rear license plates. Work together in...

A teacher gives a 3rd grade class (n = 40) a math test at the beginning of the semester. To assess the effectiveness of the teacher's instruction, the students are tested again at the end of the...

MONTGOMERY COLLEGE - TAKOMA PARK CAMPUS MATH 117 - ELEMENTS OF STATISTICS FINAL EXAMINATION Given Date: 08/08/2016 at 6PM EST Prof: Dr. J. Wulu Due Date: 8/10/2016 at 11:59PM EST Max Point: 500...

Final Exam with numbers and answer choices removed Module # in red below The numbers given were replaced by X1, X2, X3, etc 1. Find the number of successes X1, suggested by the given statement: A...

STAT 2263 - UNB Online College of Extended Learning, University of New Brunswick Assignment #2: Probability Instructions: Students are advised to submit this assignment within 2 months of their...

The National Sleep Foundation sponsors an annual poll. In a March 2011 press release they stated "... 63% of Americans say their sleep needs are not being met during the week." The following is an...

I will rate your answer please read and answer questions Read here Questions here Reading Games: Strategies for Reading Scholarly Sources Karen Rosenberg IF AT FIRST You FALL ASLEEP... During my...

Defining the Problem (1). Lead is an environmental pollutant especially worthy of attention because of its damaging effects on the neurological and intellectual development of children. Morton et al....

As an assistant in the Human Resources Department of a large corporation, you and your department are preparing to honor outstanding employees at an awards ceremony. Three department managers...

4 Act. 4 how 7 4 1 \ table [ [ Wator corporation ( 5 in allilion ) , 2 6 is , Whit, 2 ent,ats ] , [ tetal astets Crems stosis,,, 5 i 5 , ati,, ] , [ Crenem star iNalders" meaty,P / ane , % N % , 9 ,...

Select an appropriate approach for each of the following products and explain why for each (6%). 1. Longgines watch 2. vechiel 3. house 4. Iphone 5. Legal fee/consultation service 6. cooked food (2)...

Improving creative problem-solving ability.

1. Discuss the following statements: (a) A circle becomes a straight line when viewed on a very small scale. (b) Breaking patterns creates change.

2. Develop your own loop models for the following conditions. At least one model shall be developed for each of the points under (a-j) a) If A shows anger towards B, what will Bs reaction be? b) What...