Question: A national survey asked people, How often do you have dinner outside instead of at home? The frequencies were as follows. (a) Construct a relative

A national survey asked people, “How often do you have dinner outside instead of at home?” The frequencies were as follows.

Response Frequency Never 208 Rarely 490 Sometimes 963 Most of the time

(a) Construct a relative frequency distribution.

(b) What percentage of respondents answered “Always”?

(c) What percentage of respondents answered “Never” or “Rarely”?

(d) Construct a frequency bar graph.

(e) Construct a relative frequency bar graph.

(f) Construct a pie chart.
(g) Suppose a person claims that, “1.7% of all people in the nation always eat out.” Is this a descriptive or inferential statement?

Response Frequency Never 208 Rarely 490 Sometimes 963 Most of the time 464 Always 36

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 Statistics Informed Decisions Using Data Questions!

For the frame and loading shown, draw the free-body diagram(s) needed to determine the components of all forces acting on member ABC. 4 ft 20 kips

Q1. You have identified a market opportunity for home media players that would cater for older members of the population. Many older people have difficulty in understanding the operating principles...

In a national survey conducted by the Centers for Disease Control to determine health-risk behaviors among college students, college students were asked, How often do you wear a seat belt when riding...

In a national survey conducted by the Centers for Disease Control to determine health-risk behaviors among college students, college students were asked, How often do you wear a seat belt when...

ned=false&cld=7186962¢erwin=yes X Carina Batista 11/03/22 6:31 PM ? Question 1, Instructor-created question HW Score: 1.67%, 5 of 300 points Points: 0 of 20 Save asked people, "How often do you...

A national survey asked people, "How often do you eat out for dinner, instead of at home?" The frequencies were as follows. Complete parts (a) through (g) . Response Frequency Never 307 Rarely 487...

Suppose you toss a coin 100 times and get 76 heads and 24 tails. Based on these results, what is the probability that the next flip results in a tail? Question list K O Question 3 The probability...

A study found that the mean amount of time cars spent in?drive-throughs of a certain?fast-food restaurant was 157.2 seconds. Assuming?drive-through times are normally distributed with a standard...

A national survey asked people, "How often do you eat out for dinner, instead of at (a) Construct a relative frequency distribution of the data. home?" The frequencies were as follows, Complete parts...

X Take a Test - Daunyelle Robinson - Google Chrome https://www.mathxl.com/Student/PlayerTest.aspx?testld=233512582¢erwin=yes 2021 Fall Session A Math 201-10 Daunyelle Robinson & | 09/19/21 8:18...

A national survey asked people, "How often do you eat out for dinner, instead of at home?" The frequencies were as follows. Complete parts (a) through (g) (a) Construct a relative frequency...

You are working for a small private equity hedge fund, run by Lachlin, who entered a 6:18 Forward Rate Agreement (FRA) six months ago in order to borrow at a fixed rate. The FRA was for a face value...

The switch in the circuit below has been closed for a long time. At t = 0, the switch is opened. Using Laplace transform, perform the following tasks a. Find (0), i.e. the current (t) just before...

which of the following cannot be access from backstage view

3. The following table shows yields to maturity of zero-coupon Treasury securities. Term to Maturity (Years) Yield to Maturity (%) 1 3.50% 2 4.50 3 5.00 4 5.50 5 6.00 10 6.60 a. Calculate the forward...

A random sample of 150 pregnant women indicated that 81 napped at least twice per week. Do a majority of pregnant women nap at least twice a week? Use the = 0.05 level of signicance.

Explain the difference between accepting and not rejecting a null hypothesis.

1 Question 4: 18 marks 2 3 Bespoke Furniture Assemblers Inc. (BFAI) manufactures bedroom furniture in sets (a set includes a 4 dresser two queen-size beds, and one bedside table) for use in motels...

This trial balance of Wildhorse Co. does not balance. Each of the listed accounts has a normal balance per the general ledger. An examination of the ledger and journal reveals the following errors:...

Becton Labs, Inc., produces various chemical compounds for industrial use. One compound called Fludex, is prepared using an elaborate distilling process. The company has developed standard costs for...