How many of your batchmates have you surpassed if your graduation rank in high school is 56th percentile out of 2136 students? Round off your final answer as a whole number Answer format: 112

Q: Find the percentage of data points that lie between -2.31 and 1.85.

A: Assuming the data follows standard normal distribution with mean 0 and standard Deviation 1Finding…

Q: Based on the vertical bar chart below, in which of the following months were just over 10% of…

A: To find: The month when soccer players born are is just over 10%.

Q: The firefighters responded to 427 calls in March and 572 calls in April. Which of the following is…

A: Given, The firefighters responded to 427 calls in March and 572 calls in April. To find the best way…

Q: Find the 75th percentile of the heights, in inches.

A: Let X denote the heights in a population of adult women. Given that X follows N(mean = 62.5, SD =…

Q: Find 54th percentile, P54, from the following…

A: Enter the data in excel as shown below

Q: In a survey 500 adults were interviewed, 150 said they had early medical checkup. Find the 95% for…

A: Givensample size(n)=500No.of adults said they had early medical checkup(x)=150p^=xn=150500=0.30

Q: On three examinations, Ivana received 90.5,87 2, 80.7. What score does Ivana need in the fourth…

A:

Q: Helga scored in the 70th percentile rank on an exam. If 300 students took the exam, how many…

A: Given: percentile rank of Helga: 70th           total number of students who took exam: 300 students…

Q: Estimate the measure of ZOPQ to the nearest 10°.

A: Estimate the angle nearest 10°.

Q: At age 12, a boy’s weight was 50 kilograms and his height was 1.55 meters. Find his BMI and…

A:

Q: below. What is the average waiting time per customer? Identify the nearest answer.

A: Customer Customer Arrival time (a) Customer Service time (s) Completion on time (c)=(c)-(c-1)…

Q: Four out of five students got As in math. What percent of students got As in math?

A: From the Percentages

Q: If a person’s z score equals -2.02, what is their percentile?

A: Given problem Given that   Given Person's z score =  -2.02 Using the Standard Normal Table ( Z Table…

Q: Find P65, the 65th percentile.

A: Normal distribution is the most widely used distributions . All mathematical complexities get easily…

Q: Martha Quinn is interested in the proportion of fast to slow songs she will play today.  She takes…

A: In this method of selection, each song have equal probability of getting selected and the selection…

Q: a survey found that 75,000 people own a car. This was 75% of the respondents in the survey. What was…

A: Given data: The given people that own a chair are C=75,000. The given percentage is p=75%.

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: When 445 junior college students were​ surveyed, 135 said that they have previously owned a…

A:

Q: The 1994 Northridge, California earthquake measured about 5,011,000 times as intense as a 0-level…

A:

Q: competed in an ironman race, J

A: Here it is given that - 3500 people competed in an ironman race, John finished 805th,

Q: The IQ score that separates the bottom 15% from the top 85% is P,5 =. (Round to the nearest…

A:

Q: Brocksden Corporation had 2,700 shirts on January 1st, and it has 765 shirts left by March 31st. How…

A:

Q: At a popular vacation spot in Arizona, the Arizona Tourism Board took a survey of 100 people to…

A: Complete the two way table and Find P ( who are from Arizona or who used a car ) = ? %

Q: Epsilan Court Co. has recorded the following numbers of customer complaints each month: Month, t 1 3…

A: From the given information, t Complaints, yt 1 135 2 130 3 125 4 135 5 115 6 80 7…

Q: In a class of 10 students, James got 3rd position from the lowest. What is his percentile rank?

A: Given data: In a class of 10 students, James got 3rd position from the lowest. To find: What is his…

Q: Find the 20th percentile of the data 4 5 11346 2

A: Given data is 4,5,1,1,3,4,6,2sample size(n)=8

Q: what percentage of bus drivers had 3 or more traffics acccidents

A: From the provided information, Sample size (n) = 700 Total frequency of 3 or more traffic accidents…

Q: The chart shows the percent of people that use each different type of browser. If 8,000 people were…

A: To Determine: how many selected chrome? Given: we have 8,000 people were surveyed. Explanation: we…

Q: Raymond wants to estimate the percentage of parents that use cloth diapers. He asks a randomly…

A: According to the provided information, The data set will represent the collection of response…

Q: of the population have high school scores less than 77?

A:

Q: Twelve percent of a group of 900 motors are found to be overloaded. many are not overloaded? 792 110…

A:

Q: An investor bought common stock of Blackstone Company on several occasions at the following prices.…

A: The following table provide the price and corresponding number of share is given by:

Q: An airline food service found that a recent flight of 120 passengers ordered dinner as depicted in…

A:

Q: Asurvey of 125 freshmen business students at a local university produced the results isted below.…

A: Here use venn diagram

Q: Bob scored at the 65th percentile on a test given to 9960 students. How many students scored lower…

A: x = no. of data value less than x  * 100/total no. of data values

Q: On a placement examination, Rick scored lower than 1228 of the 12,730 students who took the exam.…

A:

Q: China has 18 nucleak reactORS. What percentile is this the nearest whole number. ROund arsvek to

A: Given, Countries Number of Reactors Argentina 2 Armenia 1 Belgium 7 Brazil 2 Bulgaria…

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: A typical middle-income household in 1980 earned $38,405. A similar household in 2009 earned…

A:

Q: Karen wants to advertise how many chocolate chips are in each Big Chip cookie at her bakery. She…

A: Here it is given that  No of Samples (n) = 44 Sample mean (x) = 5.1 Standard Deviation (s) = 3.5

Q: The Pulmonary Division at your hospital asked that you calculate the percentage of asthmatic adults…

A:

Q: Find the probability of selecting either a non-smoker or a woman when you select a person at random…

A:

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: The national profession exam for registered nurses, the NCLEX, has pass a rate of 85% for the first…

A: According to the given information in this question It follows binomial distribution with parameters…

Q: A student answered 78 out of 100 homework questions correctly on the first try. What percent of…

A: Solution-: A student answered 78 out of 100 homework questions correctly on the first try. What…

Q: The percentage of workers who do not carpool to work this year was 95%, up 12% from last year. What…

A: The percentage of workers who do not carpool to work this year was 95%, up 12% from last year.what…

Q: At a local dunkin donuts a survery showed that out of 1060 customers eating lunch 318 ordered coffee…

A: Probability: The ratio of the number of favorable outcomes to certain event and total number of…

Q: Marshall took the SAT ( μ=1010,σ=200) and had a raw score of 950. What was his z-score? What was…

A: Given data,  μ=1010 σ=200 Raw score X=950

Q: What is the 84th and 22nd percentile and what is the 7th and 9th decile

A: Solution To find the percentile and decile we will use Excel