The frequency table represents the smoking habits of youngadults (20-24 years).Cigarettes smoked per day01-56-1011-1516-20Frequency793891What percent of young adults smoked more than 5 cigarettes per day? Enter youranswer followed by the % sign.

Frequency distribution table Cigarette smoked per day Frequency 0791-536-10811-15916-201Total100

Answered: The frequency table represents the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

IXL Search topics and skls Welcom Learning Diagnostic Analytics Recommendations Skill plans A Math I Language arts E Common Core Sixth grade GG.6 Create frequency charts W8X You have prizes to reveal! Go Rob counted the number of words per page in his new book. Use the data to complete the frequency chart below. Words per page 25 56 89 78 48 37 25 55 86 61 55 32 26 84 67 23 86 54 86 35 38 50 68 Fill in the missing numbers. Words per page Number of words Number of pages 20-29 30-39 40-49 50-59 60-69 3 70-79 1 80-89 5 Submit Ce %23 24 & 4. 5 7 8 e r y
Part 2: The graph below represents the relative frequency of heads that occur (number of heads divided by the total number of tosses) versus the number of times the coin was tossed for the first io00 tosses. The table shows these values, and in addition, the total number of heads for the 991st to 1000th tosses. Use this information to answer the questions below. Long Term Relative Frequency 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 100 200 300 400 500 600 700 800 900 1000 Number of Coin Flips Long Term Relative Frequency Number of 991 992 993 994 995 996 997 998 999 1000 Tosses Number of Heads 511 512 513 513 514 515 515 515 515 515 Relative Frequency of Heads 0.5156 0.5161 0.5166 0.5161 0.5166 0.5171 0.5165 0.516 0.5155 0.515 d) Since the coin is fair, on average, approximately half of the tosses should be heads. So when the coin is tossed 1000 times approximately 500 of the tosses should be heads. What is the actual number of heads for 1000 tosses as given by the chart? e) What is the…
50,51,52
A frequency table of grades has five classes (A, B, C, D, F) with frequencies of 2, 14, 15, 8, and 3 respectively. Using percentages, what are the relative frequencies of the five classes? Complete the table. Grade Relative frequency A % B % C % D % F % (Round to two decimal places as needed.) Frequency 2 14 583 15
answers in 4 decimals
A biologist exposed a certain type of bacteria to gamma radiation to see how long they would live. He gathered data on the survival time of a number of bacterial cells and organized the data into the histogram below. Use the histogram to construct a frequency table. (The relative frequencies should be in decimal form.) 60+ 50 40 30 10 440 282 Survival Time (in Seconds) 45 124 203 361 519 Survival Time of Bacteria upon Exposure to Gamma Radiation Frequency Survival Time (in Seconds) Relative Frequency 45-124 124-203 203-282 282-361 361-440 440-519 Frequency 20
Question 2 What is the range? 2,6,1,4,2,6,6,6,2 O 2 07 9.
Two-Way Frequency Tables Practice 1. The students in a seaside school will have to take extra swimming lessons if they cannot swim. The table below gives information about the students in grades 7, 8 and 9. Can swim Cannot Total swim Grade 7 120 60 180 179 Grade 8 168 11 Grade 9 172 3. 175 74 534 Total a. Complete the table. 74 b. How many students need swimming lessons?. 179 c. How many students are there in 8th grade? d. How many of the 7th grade students cannot swim? (00 e. How many students in grades 7 and 8 can swim? 288 f. How many students are there altogether in grades 7, 8, and 9? 534 g. What is the probability that a student is a 7th grader? 32 h. What is the probability that a student is an 8th grader and can swim to all 8th graders? A 33 i. What is the probability that a student cannot swim? 14
1
The frequency distribution to the right shows the various levels of demand for a particular laptop computer sold by a store during the last 50 business days. Determine the average number of laptops sold per day. Number of Laptops Frquency 0 251 52 63 114 15 2
10
7. STATISTICS A class of 32 students participated in running a 400 m race in preparation for their sports day. The time, in seconds, taken by each student is recorded below. 83 34 36 @ (b) 58 82 85 82 81 80 34 82 32 72 98 73 50-54 55-59 60-64 65-69 70-74 75-79 80-84 61 78 71. Copy and complete the frequency table to represent this data. Time in seconds Frequency 3 4 6 Using the raw scores, determine the range for the data. 77887 100

SEE MORE QUESTIONS

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

Elementary Statistics: Picturing the World (7th E…

Statistics

ISBN:

9780134683416

Author:

Ron Larson, Betsy Farber

Publisher:

PEARSON

The Basic Practice of Statistics

Statistics

ISBN:

9781319042578

Author:

David S. Moore, William I. Notz, Michael A. Fligner

Publisher:

W. H. Freeman

Introduction to the Practice of Statistics

Statistics

ISBN:

9781319013387

Author:

David S. Moore, George P. McCabe, Bruce A. Craig

Publisher:

W. H. Freeman

SEE MORE TEXTBOOKS

The frequency table represents the smoking habits of young adults (20-24 years). Cigarettes smoked per day 0 1-5 6-10 11-15 Frequency 79 38 8