It is obtained by dividing each entry in the cumulative frequency column by N and multiplying by 100%. A) cumulative frequency B) cumulative percentage C) relative frequency D) frequency

Q: Find the percentage of consultants who made Php 4,500 or more and Php 3,000 om less per day. Write…

A: The given frequency distribution table is,   The formula for calculating the probability of each…

Q: he weight of female employees of a company are recorded as follows: 45 53 47 46 53 49 54 60 46 48 56…

A: In this given question, concept of stem and leaf plot is applied. Stem and Leaf A stem and leaf plot…

Q: 1) Estimate the population mean of the number of customers entering the restaurant each day.

A: Here use formula of Mean, variance, median  And here ascending order of data  18,19,20,25,31,42

Q: In a class with 25 student there are 6 student very talentet in the subject of art. What percentage…

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Q: A footwear retailer sold 7 pairs of sneakers for $55 each, 5 pairs of leather shoes for $160 each, 8…

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Q: Out of 270 racers who started the marathon, 238 completed the race, 23 gave up, and 9 were…

A:

Q: The five number summary for the average annual wage per employee for each U.S. state and D.C. is…

A: Solution The given data provides five number summary for the average annual wage per employee for…

Q: In a survey of 1536 adults, 36% responded "yes" to the survey question. How many adults answered…

A: From the provided information, Sample size (n) = 1536 36% responded “Yes” to the survey question.…

Q: If 2% of the components produced by a machine are defective, what is the average number of defective…

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Q: a. How many degrees of freedom are there in determining the among-group variation? b. How many…

A: here given there are 8 group with four values in each  c= 8 so here n = 8 * 4 = 32

Q: The annual amount of rainfall for 25 cities was recorded and is shown in the histogram below. Annual…

A: Given, The annual amount of rainfall for 25 cities are recorded  and shown in the histogram as…

Q: The number of vehicles pasing through a drive-up window during a 20-minute period was recorded. The…

A: 23 23 30 22 22 30 21 34 20 22 21 23 23 23 22 30 26 34 31 27

Q: The data collected from the 12 female & the calculations asking in the project are shown in the…

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Q: Out of 230 racers who started the marathon, 212 completed the race, 14 gave up, and 4were…

A: Given that, there were 230 racers started the marathon.So, 100% is 230.Here 14 gave up and 4 were…

Q: How many males were surveyed?

A: It is given that Total = 516 Number of females = 259 Number of males = 257

Q: What percentage of Births occurred among women between the ages of 40 and 42?

A: From the given table we have Total number of births = sum of all observation…

Q: Based on table 3, compute the column percentages.

A: The below table shows the numbers of students who passed or failed professors Roth and Ahmadi's…

Q: Find the maximum percentage error in an approximate number 11.8.

A: Given approximate number 11.8

Q: Find an estimate of o2 nswers up to two decimal places. ank 1

A: *Answer:

Q: A sample of size 26 was gathered from high school seniors to estimate how many intended to attend…

A: Given that  Sample size (n) = 26 The proportion answering Yes (P) = 0.9 P = 0.9 ; Q=1-P = 1-0.9 =0.1…

Q: A footwear retailer sold 12 pairs of sneakers for $45 each, 11 pairs of leather shoes for $140 each,…

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Q: What percentage of the blocks are red?

A:

Q: Based on the information, what is the cumulative relative frequency for the 50.2% - 59.7% change in…

A: It is given that Cumulative frequency for class 50.2-59.7 is = 45 Total frequency = 50

Q: A. What is the sex ratio of male to female regular alcoholic beverage drinkers? B. What proportion…

A: The given data is,   All persons 18 years of age and older Current regular alcoholic beverage…

Q: The heights (in cm) of 11 players of a team are as follows: 160, 158, 158, 159, 160, 160, 162, 165,…

A:

Q: find the least amount of fencing materials needed.

A: Let x and y be the length and breadth of rectangular field respectively. Let A be the area of the…

Q: The national housing authority (NHA) wants to investigate the relationship between the size of…

A: From the above data  size of Hours is independent variable X Monthly rent is dependent variable Y…

Q: Out of 330 racers who started the marathon, 308 completed the race, 19 gave up, and 3 were…

A: Given : Total racers = 330 completed = 308 gave up = 19 disqualified = 3

Q: Compute the row percentages (to 1 decimal). Total B. 2. A,

A: Given the data as Observation  x y 1 A 1 2 B 1 3 B 1 4 C 2 5 B 1 6 C 2 7 B 1 8 C…

Q: How many performers earned exactly 1 star?

A: Given: Total number of performers, N = 140 Percentage of performers got 1 star = 15%

Q: A survey was conducted on a group of 190 students.

A: Given, a survey was conducted on a group of 190 students. 10 students are taking electrical,…

Q: e. What is the highest personal messaging frequency among the bottom 20% of employees in terms of…

A: We have to find the values for normal distribution using CLT.

Q: On a recent survey, 60% of people said they preferred walking to running. If 540 people liked…

A: Number of people who liked walking = 540 Percentage of people who like walking = 60%

Q: Every hour, a random sample of two small boxes is collected and the weight of each box is measured.…

A: Given information: The measured weights of a random sample of two small boxes are given. The results…

Q: i) What is the estimated count after 12 hours? ii) When will bacteria count reach 52,000?

A: Given that the growth rate of bacterias= 36%= 0.36  So growth factor = 1+0.36= 1.36  Given that the…

Q: a) How many guests are represented on the box and whisker plot? b) What percent of days had less…

A: here form given boxplot, using 5 point summary  to answer the question  minimum = 15 Q1  = 30 Q2  =…

Q: In a Harris poll of 2302 adults, 14% said they have a tattoo. Approximately how many adults have a…

A: Given information- We have given that in a Harris poll of 2302 adults, 14% have a tattoo. We have to…

Q: Compute the row percentages (to 1 decimal). 1. Total B A.

A: From the given Data , the count table is created as below :   1 2 Total A 4 1 5 B 2 11 13 C…

Q: Which orchard has the highest rate of apples per tree?

A: Here it is given that the three apple orchards and each orchard has a different number of trees and…

Q: (d) What percentage of GMAT scores are between 447 and 747?

A: We have to find out given probabiity..

Q: A diastolic blood pressure greater than 90 is classified as hypertension (high blood pressure). What…

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Q: In a group of 50 children, 11 cannot swim. What percentage can swim?

A: Givenno.of children in a group=50no.of children cannot swim=11

Q: are

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Q: The number of children born in a city during a period was 15,628 and the total population of the…

A: Given problem Given that   The number of children born in a city during a period = 15,628 Total…

Q: On a quick survey, respondents had to pick their favorite dessert from ice cream, cake, chocolate,…

A: Fraction of respondents pick ice-cream=25Fraction of respondents pick chocolate=13Fraction of…

Q: How many hands of 5 playing cards (from a standard deck) contain exactly one pair of cards of equal…

A: We have to determine the number of hands of 5 playing cards containing exactly one pair of cards of…

Q: A city has 100200 women aged 15-49 and 40896 children under age 5. The Child woman ratio is O a. 480…

A: Given, No of women aged 15-49 n = 100200 No of children under age 5 x = 40896

Q: Based on the histogram that shows the heights of hibiscus plants in inches i. How many plants have…

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Q: To determine the proportion of voters who favor a certain candidate for governor, the campaign staff…

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