Find the value of x. 3. 5. 52 57 28 43 X%3D

Q: (b) Find the 84" percentile of the number of calories. The 84th percentile of the number of calories…

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Q: Initial Knowledge Check Solve the following proportion for y. 7. 17 11 Round your answer to the…

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Q: Attend to precision. There are 750 people at a football game. Out of this number, 320 are students.…

A: Given, There are 750 people at a football game.  Out of this, 320 are students.  We have to find…

Q: 75% of n is 45. n is what percent of 90? 30% 33% . 33 % 50% 66 % A, E

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Q: The histogram below represents the number of television sets per household for a sample of U.S.…

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Q: The formula for z-test for proportion is: ?=p̂−????√z=p̂−ppqn Solve it for p̂. Please do not…

A: We know that,  Population proportion (p), sample size (n) and sample proportion (p̂)  Then,…

Q: 18.09 is what percent of 11?

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Q: Johnny tries to not get hit by baseballs during practice but he just can't help it: So many things…

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Q: A. Complete the table above B. P (Over 45) = P (Recycles) = C.

A: NOTE: As the part a), is already answered, I am answering the part b) and part c). b). The…

Q: P(x275) – ratings of higher than 275

A: It is given that the mean is 200 and standard deviation is 50.

Q: n=56, x=30; 95% confidence

A: Given:

Q: Percentages.  In Exercise, answer the given questions, which are related to percentages.Percentages…

A: In this context, Big Skinny Wallets has included the statement that one of their wallets “reduces…

Q: A 67° C What is the measurement of 2x? A) 32° B) 68° C) 90° D) 113°

A: Given query is to find the measure or angle x.

Q: Data point X value is 120 and has an assigned weight of 5 Data point Y value is 300 and has an…

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Q: 45° A y-35°/25° G21-10° H.

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Q: What is the value of the Coefficient of Determination (Adjusted for Degrees of Freedom) ? (four…

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Q: C. What percentage of the students studied for more than 5.8 hours? d. Harry noticed that he scored…

A: Given :  Mean = 4.6 Standard deviation = 1.2

Q: P(n) given below, is the price P in dollars for n grams of vitamins

A: Let's understand what does P-1(x) represent.  Note that P[P-1(x)] = x So, P-1(x) is a substitute for…

Q: Score Tally PPR Frequency (f) N= (P-LB)fp 100 N + |(P-L + Cfp L.B. <cf

A: Formula: PPR= 100N+(P-LB)fpi+cfp where, N= Total no. of observation i= class interval LB= lower…

Q: You take a medical test and the doctor tells you that your wellness z-score is 1.86. What percent of…

A: Let X be a random variable from standard normal distribution with mean = 0 and standard deviation =…

Q: 5% of people in a population suffer from high blood pressure. Of people with high blood pressure…

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Q: On Thursday, 30 students went to after-school tutoring. On Friday, 6 students went. What is the…

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Q: The price of a share dropped by 3.50% by the end of the first year, down to $ 48.25. During the…

A: Let us take the price of the share at the beginning of year 1 as x. Then the price dropped by 3.50%…

Q: (a) Estimate the proportion of batteries that charged with a temperature of 88.5 degrees or less.…

A: The chart represent the relative cumulative distribution of battery temperature where, x axis is the…

Q: 10. ~(p>g)=> (pvg) TF 王E

A: Consider the given expression. ~p⇒q0⇒p∨q0

Q: Weather condition Sunny Cloudy Rainy Snowy Percentage of days 42% 31% 18% 9% A) 1240 B) 3300 C) 2100…

A: Number of days in 2008 = 366 ( leap year ) Number of sunny days  =42%*366=0.42*366 Number of people…

Q: In 2010 the population of India was  1,231,000,000. By 2016, the population had increased by…

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Q: (a) About 99.7% of organs will be between what weights? (b) What percentage of organs weighs between…

A: mean = 310 sd = 35

Q: 5 G-45 + VE - 2)at

A: We have to find integral of the given function, here we use formula for integrating the polynomials.

Q: Last year’s freshman class at Big State University totaled 5,348 students. Of those, 1,258 received…

A: The mean is 3,446 and the standard deviation is 473.

Q: 7.) Kayla recently took a multiple-choice quiz in social studies class. Her ratio of correct answers…

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Q: The value 100 is in the 25th percentile. How many percent of the values is more than 100? a. 25%…

A: The median is middle value of the observations, above or below which 50% of the observations lie.…

Q: 5. MZEFG 121 E 39 F H

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 2.What percentage of data is represented by the shaded area?

A: The objective is to state percentage of data that is represented by the shaded area

Q: ) The average number of red blood cells per cubic mm in humans is about 5 million. We'll let μ =…

A: Dear Student , We are allowed to solve only the first three subparts. Kindly ask the remaining part…

Q: Social Media More Less Total 7th grade 26 11 37 8th grade 29 26 55 Total 40 52 92 What percent of…

A: We have to find percent of the students  spend less than an hour a day on social media.

Q: ttendees who were children. Write the proportions as decimals (not percentages) (a) Population…

A: N = 940 X = 390 n = 63 x = 29

Q: What percent of the whole is shaded? а. b. a. 45 % of the whole is shaded. (Type an integer or…

A: Topic:- ratio and persentage

Q: Knowledge CHeEk Felipe has completed 6 deliveries so far this week, He needs to make 40 deliveries…

A: We can find the answer as below

Q: The following reading were recorded by testing measurement

A: The given data represents reading were recorded by testing measurement.  Mean is the ratio of sum of…

Q: VidCon, a convention for fans, creators, executives, and brands for online video was founded in 2010…

A: Attendance in 2010 = 1400 people Attendance in 2017 = 31000 people Relative Increase = absolute…

Q: b. What percentage of returns were greater than 24 percent? Percentage of returns 42 % c. What…

A: Given data average =μ= 15standard deviation =σ=9empirical rule :according to emperican graph 68%,95%…

Q: Reading R/N-R alue How many treatment conditions were compared in the study? а. 5 b. 50 C. 45 d.…

A: We have given that  The critical value for α=0.05 is 4.04 k = treatment  N = total number of…

Q: -Five out of 10 marbles in a bag are red. What percentage of the marbles are not red? A. 50% B. 55%…

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Q: 5. Discussion When asked to solve for y, a student sets up the proportion as shown. Explain why the…

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Q: About what percent of the 6 and 8 cylinder cars get a larger MPG than the 4 cylinder car with the…

A: Observation :  Lower end of the whisker of boxplot of 4-cylinder cars has same height as median line…

Q: In 2015, the United States had a population of 317.1 million people. Of these, 161 million were…

A: Solution-

Q: Q4/ If the semester average: for the first semester = 8, for the second semester = 7, for the third…

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Q: (Protected View) Work the problem involving percent. 0.506 is what percent of 23? The answer is %.…

A: According to the given information We need to find  0.506 is what percent of 23

Q: A runner goes for a run. On the first part of the run, she runs 2 miles in 13 minutes. On the second…

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