On St. Patrick's Day, you took note of who was coming into your restaurant wearing green. The two-way frequency table shows the results of your survey. What is the probability that a randomly chosen customer will be a female wearing green? Round to the nearest thousandth. Wearing Green Yes No Totals Male Female 36 83 119 44 68 112 Totals 80 151 231 a 0.190 0.370 0.294 0.393

Q: Examine the two-way frequency table below.   Gold Medals Silver Medals Bronze Medals USA 20 18 42…

A: Given, Total no. of players representing spain, n(S)=25+13+11=49no. of players who won bronze…

Q: Height (inches) 60-61 62-63 64-65 66-67 68-69 70-71 72-73 74-75 76+ Number 15 82 219 275 198 105 39

A: Height of the group of men is given.We will find probability that a man entering the college is…

Q: The table below shows the results of a survey in which tablet users were asked how often they would…

A: From the given information we find the probability.

Q: Use the data in the following table, which shows the results of a survey of 2,005 gamers about their…

A: Hey there! Thank you for posting the question. Since there are multiple questions posted, we will…

Q: The table below displays the results of a survey of 72 people in an office building on whether or…

A: Provided information is, The table displays result of a survey of 72 people in an office building on…

Q: The table below displays the results of a survey of 72 people in an office building on whether or…

A:

Q: The table below displays the results of a survey of 72 people in an office building on whether or…

A: Given Information:   Favour Oppose No opinion Total Female 28 9 1 38 Male 25 6 3 34 Total…

Q: A company is conducting a survey to determine how prep people are for a long-term power outage,…

A: Given, Response  Frequency Very prepared  268 Some what prepared 965 Not too prepared 537…

Q: Adult Americans (18 and older) were asked whether they use social media regularly. The following…

A:

Q: A die was tossed 120 times. The following tables shows the result: Outcome Frequency 14 32 3 25 4.…

A: Probability of the event

Q: The probability of being killed by a stroke of lightning, calculated using the frequency theory of…

A: The payoff from the lottery is:

Q: How many times did the ride run during that hour?  What was the highest rider count?  What was the…

A:

Q: In a national survey college students were asked, "How often do you wear a seat belt when riding in…

A: Given, The data set is: Response Frequency Never 131 Rarely 333 Sometimes 504 Most of the…

Q: The two-way frequency table shows the results of a survey of a certain forest. Find the probability…

A: Given data,   P(California redwood tree taller than 300)=?

Q: On the midnight shift, the number of patients with head trauma in an emergency room has the…

A: 0 0.08 0 0 0 1 0.37 0.37 1 0.37 2 0.28 0.56 4 1.12 3 0.16 0.48 9 1.44 4 0.09 0.36 16 1.44…

Q: What is the probability that a randomly selected alumnus graduated at least 21 years ago and…

A: The row totals and column totals are,   0-5 6-20 21-35 Over 35 Total Positive 90 520 310 295…

Q: Fairview High School has an anime (Japanese animation) club that any student can attend. The…

A:

Q: A roulette wheel in an amusement park has the numbers 1 through 60. If you bet ₱100.00 for a…

A: Numbers can be selected from 1 to 60. Thus, total numbers are 60 and bet for any number is worth…

Q: For a story she is writing in her high school newspaper, Grace surveys moviegoers selected at random…

A: There are two categorical variables which are rating and age. Rating has 2 types which are thumbs up…

Q: Consider the data in the table shown which represents the marital status of males and females in a…

A: Given data is    Males  Females Total Never Married 286 233 519 Married 621 628 1249…

Q: According to a survey, 10% of Americans are afraid to fly. Suppose 1100 Americans are sampled. a)…

A: (a) Obtain the probability that 121 or more Americans in the survey are afraid to fly. The…

Q: In a computer instant messaging survey, respondents were asked to choose the most fun way to flirt,…

A: According to the given information, we have Given that respondents were asked to choose the most fun…

Q: A survey asked subjects whether they are a member of anvironmental group and whether they would be…

A: Given : A survey asked subjects whether they are a member of an environmental group and whether they…

Q: Below, the two-way table is given for a class * of students. Freshmen Sophomore Juniors Seniors…

A: Solution: The given table of data is

Q: The table below displays the results of a survey of 72 people in an office building on whether or…

A: Give that a survey of 72 people is conducted whether or not they favor a smoking ban in the…

Q: What number correctly completes the following probability distribution for the number of boys in a…

A: There are 3 children.

Q: A number of pre-school students were absent from school in the past woek The table below displays…

A: Given a no. of pre-school students were absent from the school in the past week No. of absent…

Q: Lauren recorded the grade-level and instrument of everyone in the middle school School of Rock…

A: The total number of eigth grade students= 10+14+15+4=43 students.   Among the students, 14 students…

Q: Can the following table be a probability distribution? P(r) 1. 0.3142 0.2085 0.122 0.3196 0.0995 O…

A: Consider a random variable x with probability distribution of p(x). Now, p(x) is said to be a valid…

Q: The General Social Survey asked women how many children they had. The results are in the table…

A: Given tha, the General Social Survey asked women how many children they had. The results are in the…

Q: d. What is the probability that a randomly selected giraffe will be shorter than 17.7 feet tall? e.…

A: d) We have to find P(X<17.7)

Q: The table shows the books in Ana's bookcase. Find the probability of randomly selecting a mystery…

A: Solution:- probability = number of outcomes/total outcomes

Q: Given the frequency table, what is the probability that a passenger has a First Class or Third Class…

A: Given that Total passengers = 2201 Number of passengers with First class tickets = 325 Number of…

Q: A police officer randomly selected 584 police records of larceny thefts. The accompanying data…

A: a) The number of values corresponding to a class or observation is defined as the frequency of that…

Q: The two-way frequency table below shows data on the students at University of Arizona. Male Female…

A: Ans: P(female) = 9184/16112

Q: Using the following two way frequency table, answer the following question: Have Been to Have Not…

A: Solution-: Given table:   Have been to Canada Have not been to Canada Have been to Mexico 6 3…

Q: What is the probability that a student selected randomly is a Democrat or a Republican? Do not write…

A:

Q: College students were asked, "How often do you wear a seat belt when riding in a car driven by…

A: Given data: Response Frequency Never 106 Rarely 332 Sometimes 592 Most of the time 1215…

Q: Below, the two-way table is given for a class of students. Freshmen Sophomore Juniors Seniors Total…

A: Given that contingency table Now using this table find required probability.

Q: The table shows the books in Ana's bookcase. Find the probability of randomly selecting a mystery…

A: 0.70

Q: All students in a high school were surveyed about two sports. The results are shown in the graph.…

A: The graphs show a sports survey of the high school students.

Q: Use the following data to create a two-way frequency table. A sample of 219 adults was surveyed. In…

A: Given: A sample of 219 adults out of which 106 are men, and 113 are women. Number of men who had at…

Q: The two-way frequency table shows the results of a survey of middle school students. Find the…

A:

Q: The probability distribution below shows the number of kittens in a litter?

A: Let X be a sample space of discrete random variables. We shall use the following facts : i) ∑x∈X…

Q: he following frequency table describes a university's response to a fund-raising appeal to its…

A: Given:   0-5 6-20 21-35 Over 35 Total Positive 90 520 310 295 1,215 Negative 1,520 2,065…

Q: The manager of an ice cream shop decides to track the purchases of ice cream throughout the day. The…

A: Given Information:   Vanilla Chocolate Total Adult 52 41 93 Child 26 105 131 Total 78 146…

Q: c. The probability that the the child will be older than 5 years old? d. The probability that the…

A:

Q: All students in a high school were surveyed about two sports. The results are shown in the graph.…

A: The given graph shows number of students like the basketball or football.

Q: A door delivery florist wishes to estimate the proportion of people in his city that will purchase…

A: 19)Given data,p=0.06n=276P(p>0.1)=?

Q: A random survey was taken to gather information about grade level and car ownership status of…

A: given,

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.