Question: The following table shows the data collected from 2 random samples of 100 students from an after-school club regarding their favorite outdoor activity: Sample Water

The following table shows the data collected from 2 random samples of 100 students from an after-school club regarding their favorite outdoor activity:

Sample Water Sports Hiking Fishing Total

1 50 35 15 100

2 50 40 10 100

Which of the following observations can be made about the number of students in the club who prefer water sports?

A. It is more than the number of students who prefer hiking and fishing combined.

B. It is less than the number of students who prefer fishing.

C. It is equal to the number of students who prefer hiking and fishing combined.

D. It is less than the number of students who prefer hiking.

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!

Exam 2 Statistical Analysis Part 1 of 1 - Question 1 of 20 5.0/ 100.0 Points 0.0/ 5.0 Points The stacked bar chart below shows the percentages of death due to cancer in four geographic regions of the...

The best definition for nonparametric statistics I can think of is when data does not fit inside the normal parameters of a normal distribution, it calls for the use of this statistical method....

Midterm Examination Questions - Spring 2016 1. The final examination grades of random samples of students from three different classes are shown below. Class A Class B Class C 92 91 85 85 85 93 96 90...

QUESTION 1 Which method of collection of data should be used in a study where two groups are formed to determine the effectiveness of a new cold remedy in which one group takes the medicine and other...

Question 1 (Multiple Choice Worth 7 points) (07.01) In a city school of 900 students, 30% of the students are on the honor roll, 70% have a part-time job, and 25% are on the honor roll and have a...

Answer All the questions (a) The International Accounting Standards Board's framework for the presentation of financial statements prescribes for recognition of assets only when two conditions are...

1. True or False. Justify for full credit. (a) A is an event, and Ac is the complement of A, then P(A AND Ac ) = 0. (b) If the variance of a data set is 0, then all the observations in this data set...

Page 1 of 8 1. True or False. Justify for full credit. (a) A is an event, and Ac is the complement of A, then P(A AND Ac ) = 0. (b) If the variance of a data set is 0, then all the observations in...

How does the IRS treat same sex married couples for federal tax purposes?

Julie learns that her husband of 30 years, Miro, has died in a car accident while travelling with their 25 year old son, Tim. Tim survived but is in a coma. Three days later, Julie dies of a heart...

Martha Stewart sold 3 , 9 2 8 shares of ImClone stock on December 2 7 , 2 0 0 1 is this secondary or primary market?

5: Hammond Industries estimates the NPV of a new capital budgeting project under six different scenarios, each depending mostly on the shape of the yield curve. The six possible NPVs (in millions of...

(Appendices) Copy the ingredients from the labels of the following products: (a) deodorant, (b) liquid cleaning product, (c) bug spray, and (d) breakfast cereal. Do any of the labels carry warnings?...

(Appendices) ADJUSTING ENTRIES AND PREPARATION OF FINANCIAL STATEMENTS. Sacramento Stores unadjusted trial balance as of December 31, 19x2, appears below: The following information is also available...

(Appendices) PURCHASES RECORDED NET. Clean Wheels Car Wash purchased $54,200 (list price) of soap for its car-washing machines. The seller offered credit terms of 2/10, n/20. Clean Wheels records...