Directions: Toss 5 coins 20 times simultancously and observe the number of heads thatwill occur. The possible values of X or the number of heads in 5 coins tossed are 0, 1,2, 3, 4 and 5.Activity 1. List all the outcomes in the tableTossed #OutcomeCoin 3Coin 1Coin 2Number of Heads XCoin 4Coin 53489.1011121314151617181920Activity 2. Complete the table.Number ofHeadsActual ProbabilityRelative Frequency[Frequency of Occurrence + TotalNumber of Times the Coins WereTossed](Approximate probability)FrequencyofXOccurrence0.0310.15610.3130.31330.1560.03145Task:1. Compare the approximate probability values and the actual probability values.2. How would you make the approximate probability values very close to the actualprobability values?

Name: Directions: Toss 5 coins 20 times simultancously and observe the numb
Uploaded: 2024-03-20T07:07:00.000Z
Channel: Bartleby
Description: Directions: Toss 5 coins 20 times simultancously and observe the number of heads thatwill occur. The possible values of X or the number of heads in 5 coins tossed are 0, 1,2, 3, 4 and 5.Activity 1. List all the outcomes in the tableTossed #OutcomeCo

As per the bartleby guidelines , if more than one question is asked , only first should be answered.…

Math

Probability

Directions: Toss 5 coins 20 times simultancously and observe the number of heads that will occur. The possible values of X or the number of heads in 5 coins tossed are 0, 1, 2, 3, 4 and 5. Activity 1. List all the outcomes in the table Tossed # Outcome Coin 3 Coin 1 Coin 2 Number of Heads X Coin 4 Coin 5 3 4. 6. 7. 8 9. 10 11 12 13 14 15 16 17 18 19 20 Activity 2. Complete the table. Frequency of Occurrence Actual Probability Relative Frequency [Frequency of Occurrence + Total Number of Times the Coins Were Tossed] (Approximate probability) Number of Heads 0.031 0.156 1 0.313 3 0.313 4 0.156 0.031 Task: 1. Compare the approximate probability values and the actual probability values. 2. How would you make the approximate probability values very close to the actual probability values?

Directions: Toss 5 coins 20 times simultancously and observe the number of heads that will occur. The possible values of X or the number of heads in 5 coins tossed are 0, 1, 2, 3, 4 and 5. Activity 1. List all the outcomes in the table Tossed # Outcome Coin 3 Coin 1 Coin 2 Number of Heads X Coin 4 Coin 5 3 4. 6. 7. 8 9. 10 11 12 13 14 15 16 17 18 19 20 Activity 2. Complete the table. Frequency of Occurrence Actual Probability Relative Frequency [Frequency of Occurrence + Total Number of Times the Coins Were Tossed] (Approximate probability) Number of Heads 0.031 0.156 1 0.313 3 0.313 4 0.156 0.031 Task: 1. Compare the approximate probability values and the actual probability values. 2. How would you make the approximate probability values very close to the actual probability values?

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Related questions

Q: What transformation is happening? (X, y) ----> (x + 2, y - 3) slide up 2, left 3 slide right 2, up 3…

A: Using shifting rule

Q: 1 A transportation engineering study was conducted to determine the proper design of bike lanes.…

A: Given: Data was gathered on bike-lanes widths and average distance between bikes and passing cars.…

Q: Question 7 To help plan the number of meals to be prepared in a college cafeteria, a survey was…

Q: The table shows the results of an exit poll for a class election. Girls Boys 22.5% What percentage…

Q: The following table shows the number of sweatshirts and T-shirts sold at a shopping mall on a…

Q: Directions: Some HEDU students went on a picnic. On the way back to school, some students didn't…

A: Given :There were 200 students that attended.To Find :Identify the likely source of the salmonella…

Q: Give an example of two independent samples. For example in testing whether a new drug works, the…

A: There are many applications based on the independent samples in a continuous scale. The independent…

Q: A restaurant owner is interested in the proportion of his customers who order dessert. He looks at…

Q: The medical researcher is comparing two treatments for lowering cholesterol: diet and meds. The…

A: The data for the patients who succeed to lower the cholesterol by chnaging the diet as compared to…

Q: A focus group of 3 students from this class is going to be randomly chosen. In how many ways can the…

A: Students to be chosen = 3 Total number of students in the class = (6+4+3+1+1+5+8+3+1+1) = 33

Q: The data set represents the number of eggs produced by a small group of chickens each day for ten…

A: The questions is to find the average number of eggs produced in a day

Q: There are 8 players on an amateur basketball team. They are practicing their free throws by having…

A: Given Information: Total Number of players = 8 "X" represents a missed free throw and "O" represents…

Q: Ms. Edwards counted the different types of plants in her garden. Refative Frequency Plants Frequency…

A: Given some frequency data, we have to find the relative frequencies and percentage of frequencies.

Q: The table shows the average number of minutes customers at a credit union waited in line and the…

Q: In a clay pigeon shooting competition, hunters enter a tournament where they compete with their…

Q: Helena tells Juan that even though he found a rate of 9% hip hop/rap MEs, this doesn't contradict…

A: Considering the part A for reference we need to answer the Part B. Part A: To simulate the outcome…

Q: Are avid readers more likely to wear glasses than those who read less frequently? Three hundred men…

A: Given: yes No Above average 47 26 average 48 78 below average 31 70 126 174

Q: Group1: 12, 10, 3 , 6, 12 Group 2: 13, 9, 5, 8 Group 3: 22, 20 15, 10, 18, 14 Conduct Scheffe tests…

A: Data for 3 groups given Used terms - SS - sum of squares Df- degree of freedom MS - mean squares…

Q: A task requires the completion of four activities. A teacher would like to know if differences in…

A: Given data: Sequence Allen Carla Henry A 22.4 20.8 21.5 B 17 19.4 20.7 C 19.2 20.2 21.2…

Q: A soup company wants to know if a new formula would sell better than the old one. Out of a focus…

A: The group that does not receive the treatment in a controlled experiment is called control group.…

Q: LL1Q7.The following table represents the survey conducted in a school. Male Female Pizza 25 19…

A: Given, following table represents the survey conducted in a school. Male Female Pizza 25 19…

Q: Amy has two ways to travel from her home in Norco to her office in Los Angeles. One is to go via the…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: At an art camp, students must specialize in one artistic medium. The camp director looked at her…

Q: A market research group wants to find out which of two brands of shoes cal blisters more often. They…

A: Let's analyze each method of gathering data and determine whether they are surveys, observational…

Q: articipant Anxiety Symptoms After Coffee Anxiety Symptoms After Red Bull Anxiety Symptoms After 5…

Q: A local retailer is trying to cut down on shipping costs. They are debating between FedEx or UPS as…

A: a). If difference of FedEx and Ups is different from zero, then it can be said that there is a…

Q: The number of mistakes made on a typing test is Normally distributed. Five office employees---Kelly,…

A: On observing the z-score, Stanley made the least mistakes on the typed test because his z-score is…

Q: the first round of card game.niki scored 20points then, she lost 10 point on one turn and an…

A: Given :-Nikki scored 20 points she lost 10 points & again she lost 25 points .

Q: 28 Samantha gathered the following information on a given day at the dog park. • There are 32 dogs…

Q: Before the furniture store began its ad campaign, it averaged 130 customers per day. The manager is…

A: a. For this study , we should use t-test The task here to test whether the population average of…

Concept explainers

2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.

Topic Video

Question

Directions: Toss 5 coins 20 times simultancously and observe the number of heads that
will occur. The possible values of X or the number of heads in 5 coins tossed are 0, 1,
2, 3, 4 and 5.
Activity 1. List all the outcomes in the table
Tossed #
Outcome
Coin 3
Coin 1
Coin 2
Number of Heads X
Coin 4
Coin 5
3
4
8
9.
10
11
12
13
14
15
16
17
18
19
20
Activity 2. Complete the table.
Number of
Heads
Actual Probability
Relative Frequency
[Frequency of Occurrence + Total
Number of Times the Coins Were
Tossed]
(Approximate probability)
Frequency
of
X
Occurrence
0.031
0.156
1
0.313
0.313
3
0.156
0.031
4
5
Task:
1. Compare the approximate probability values and the actual probability values.
2. How would you make the approximate probability values very close to the actual
probability values?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Hypothesis Tests and Confidence Intervals for Proportions$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, probability and related others by exploring similar questions and additional content below.

Similar questions

Q2A The World Bank collected data on the percentage of GDP that a country spends on health expenditures ("Health expenditure," 2013) and also the percentage of women receiving prenatal care ("Pregnant woman receiving," 2013). The data for the 15 countries where this information are available for the year 2011 is in the table below: Health Expenditure (% of GDP) Prenatal Care (%) 9.6 47.9 3.7 54.6 5.2 93.7 5.2 84.7 10.0 100.0 4.7 42.5 4.8 96.4 6.0 77.1 5.4 58.3 4.8 95.4 4.1 78.0 6.0 93.3 9.5 93.3 6.8 93.7 6.1 89.8 2. Use technology to determine regression equation between percentage GDP spent on health and percentage of women receiving prenatal care. Enter regression equation the format as follows: y^=a+bx with slope rounded to nearest thousandth and y-intercept value rounded to nearest thousandth. Examples of correctly entered answers: y^=4.913+17.347x y^=7.553-11.225x Linear…
Maria and don
Answer to part d
A city official would like to know if there is public support for increasing funding for arts programs. To collect data, the city official stands outside a concert hall after a show and surveys every 25th person to exit and asks their opinion about raising funds for the arts. Which of the following describes the population in this scenario? all residents of the city the members of the city council all city residents who support the arts the people surveyed by the city official
Calculate M1 & M2. Then provide df1, df2, and df total.
A fundraiser is offering a small gift to people making a donation. The donor can choose one of four gifts: a mug, a t-shirt, a plush toy, or a water bottle. The fundraiser would like to know if any of the gifts were more or less popular or were they equal in preference. The data for n = 40 donors are below:
The stem-and-leaf display below gives the test scores for the students in Prof. Ramirez's 10 a.m. and 11 10 a.m. class and 23 students in the 11 a.m. class. Use the display to answer the questions that follow. Test scores for Prof. Ramirez's economics classes 10 a.m. 11 a.m. 9 87 425 8632 589 7775551 06002489 9 854 7 4 55 679 78025578 95 Key: 47 + - 7|4 |2 42 (a) What were the ranges for the two classes? 10 a.m. 11 a.m. (b) Which class had the higher median score? o10 a.m. o11 a.m. OThe medians were the same (c) Which class had more scores in the 50s? 10 a.m. o11 a.m. OEach had the same
Determine whether the study depicts an observational study or an experiment. A medical researcher obtains a sample of adults suffering from diabetes. She randomly assigns 52 people to a treatment group and 52 to a placebo group. The treatment group receives a medication over a period of three months and the placebo group receives a placebo over the same time frame. At the end of three months the patients' symptoms are evaluated. experiment observational study
The table shows the number of students on the track team who run the hurdles and in relays. No student runs in both. Hurdles Relays 7th graders 8 12 8th graders 15 15 Total 23 27 Total 20 30 50 What is the joint relative frequency to the nearest hundredth of boys who run relays?
Parker conducted a random survey at the mall to determine the number of songs in each genre that were downloaded by 40 students. The results are shown in the bar graph. Music Downloads 10 6 KEY 4 Girls Boys Country Rap Rock Genre Based on the information in the graph, which inference about the general population of students is valid? F Girls like country music more than all other genres combined. G More girls than boys like rock music. H Boys like country music more than rock music. J Boys like rock music more than girls like rap music. Number of Songs
State H0 and what is H1 for all of them a, b and c a) The marketing researcher would like to find out whether consumers from different regions evaluate brand A differently when they see the brand name b) The marketing researcher would like to find out whether consumers from the south region and the north region evaluate brand B differently when they see the brand name c. The data file contains four taste evaluations. The taste evaluations were measured on a scale from 1 to 10 (with 10 the highest evaluation). Brand equity of one brand for one respondent is the difference of branded score and unbranded score of that brand evaluated by the respondent. The marketing researcher would like to find out whether brands A and B have brand equity, in other words, whether the evaluation of brand A (B) is different when consumers can see the brand name vs. when they cannot see the brand name.
Hi, please help thanks