40,10,20,45,30,37,40 Find first quartile (Q1)
Q: For two sets A and B, an element d belonging to AUB cannot belong to An B. O True False
A: Given statement;For two sets A and B, an element d belonging to A∪B cannot belong to A∩B.
Q: Based on the below data what will be the value of multiple R?
A: To find Multiple R first we have to find R square
Q: When purchasing bulk orders ofbatteries, a toy manufacturer uses this acceptance-sampling plan:…
A:
Q: What is the probability that a randomly selected 45- to 48-year-old mother who had a live birth in…
A: The question is about probability Given : Prob. that a 45 - 48 year old mother who had fourth live…
Q: What is the probability that a randomly selected 45- to 48-year-old mother who had a live birth in…
A: The question is about probability Given : Prob. that a randomly selected 45-48 years old mother who…
Q: A lottery that sells 150,000 tickets has the following prize structure: (1) first prize of $1000…
A: There is total 150000 tickets.
Q: How are your grades? In a recent semester at a local university, 400 students enrolled in both…
A: given data n(total) = 400 n(A in statistics) = 90 n(A in psychology) = 68 n(A in both) = 31
Q: Part: 1/2 Part 2 of 2 In how many ways can you choose a cone if the order of the flavors doesn't…
A: We have given that Number of flavours(n) = 7 Number of scoop(r) = 3 If order doesn't matter we will…
Q: November 2017 Gallup Poll of 10281028 U.S. adults found that 627627 are satisfied with the total…
A: Total =1033 Satisfied = 627 Margin of error = +-4%
Q: Based on the data below, what is the z-score for a score of 91? 89 86 88 90 90 91 87 89 91 89 87 85…
A: The given data set is, The no.of observations are, n = 70
Q: (b) Construct a relative frequency distribution of the data. Potholes Relative Frequency 1 2 3 4 5 6…
A:
Q: Use probability distribution to complete parts a and b the number of defects per 1000 machine…
A: Given that: Defects 0 1 2 3 4 5 probability 0.264 0.299 0.236 0.142 0.041 0.018
Q: The table below gives a discrete probability distribution. x | Pr{X = x} 0.2843 10 0.2149 0.1626…
A: The probability distribution of x is given.
Q: binomial probability experiment is conducted with the given parameters. Compute the probability of x…
A:
Q: 100 0000 0000 000 00 22 32 JT 42 JT ST 42 26 46 102 4.91 206 .66 E. see and 100. 1000 1206
A: Intoduction: It is required to identify the graphs that show clusters.
Q: 12 15 15 16 17 17 18 19 20 (a) Find the low, Q1, median, Q3, and high. b.
A: Given: n = 9 Formula Used: Low = lowest value in the data set. Q1 = n+14thterm Median =…
Q: Listed below are amounts of strontium-90 (in millibecquerels, or mBq) in a simple random sample…
A: The given data shows the amounts of strontium-90.
Q: X G what is ss in statistics - Google X com/courses/103984/quizzes/612231/take CU my.csudh.edu CS...…
A: Your answer is given below please give me helpful rating thankyou Explanation: Option C is…
Q: Use z scores to compare the given values. The tallest living man at one time had a height of 258…
A: Let X be the tallest living man at one time had a height Y be the shortest living man at that time…
Q: Find the proportion of Normally distributed observations with a zz-score below 3.48. Give your…
A: Let Z be the random variable from standard normal distribution with mean (μ) = 0 standard deviation…
Q: ind the area under the normal curve to the left of z=−0.29 plus the area under the normal curve to…
A: z be a standard normal distribution. z~N0,1
Q: Find the area under the normal curve to the left of z=−1.54 plus the area under the normal curve to…
A: The given z scores are z=-1.54 and z=2.54.
Q: Assembled workstations are subjected to a final inspection for the surface defects. In the last 25…
A: The following information has been provided: The total number of observations are n=25. The number…
Q: Two fair cubic dice are rolled. Let E be the set of all outcomes in which the sum of the numbers…
A: From the provided information, Two cubic dice are rolled. Total outcomes = 6 × 6 = 36 E = The set of…
Q: The following histogram lists the grade distribution for a given exam. Use this sample data to…
A: The histogram of the grade for a given exam.
Q: The National Academy of Science reported that 44 % of research in mathematics is published by US…
A: It is given that in a simple random sample of 261 recent articles published by reputable mathematics…
Q: Problem 3. According to a recent study, Americans get an average of 7 hours of sleep per night. A…
A: From the stated information, the followings are inferred: The sample size (i.e., the sampled number…
Q: Ages Number of students 15-18 19-22 23-26 27-30 31-34 35-38 3 7 8 8 Relative Frequency = 27 5 9…
A: The frequency distribution of students of different groups is given.
Q: We want to learn about the country of origin, gender, NYC borough of residence, ethnicity, and age…
A: A sample is a subset of a population, whereas a population is a full set that represents every…
Q: Solve it and explain the answer on the paper!
A: The given data is 0.63,0.89,0.38,0.52,0.23,0.19,0.75,0.45,0.96
Q: Student 1 2 3 4 5 01 Σ rxy (X) 9 5 A: F: 7 7 6 8 EXY (ΣΥ) EX² N 3 B: (Y) Using the following…
A: Given that: Student (X) (Y) 1 9 7 2 5 4 3 7 5 4 6 6 5 8 8 The formula of correlation…
Q: 3. Refer to the random walk on the right. a) Find a transition matrix A so that p(n+1) = A p'(n). b)…
A: The transition matrix is a n×n matrix The probabilities of rows in a transition matrix is equal to…
Q: Given below is a data set: 30 23 49 22 32 21 35 35 27 59 57 46 42 43 39 38 26 33 37 25 20 31 36 34…
A:
Q: In regression, which of the following answer choices would you use to gauge the relationship…
A: Introduction: Regression provides an understanding of the structure of that association as well as…
Q: e Dollar amount Rent $650 Food $175 Entertainment $100 Bills $91 Charitable donations $100
A: Jalen's net income for the month of May is 1,600. Expense Dollar Rent 650 Food 175…
Q: asses Frequency, lass) (kg) f .00 < .00 .00 < 11 .00 .00 < .00 .00 < 4 A 17 Cumulative Midpoint, fm…
A: Given:
Q: Employers were asked what would help them be successful with human resources metrics and reports,…
A: Probability: Probability is the measurement of the probability that an event will occur in a Random…
Q: Understanding: Check Your 1. The following graph was displayed by a national news organization.…
A: Note: Hi! Thank you for the question. As you have posted multiple independent questions, we have…
Q: Based on the z-score and data below, how many percent of students' scores is equal to or lower than…
A: Since, Sample Size is 70 which is large enough so we can use Z score to calculate the required…
Q: In the game of roulette, a player can place a $4 bet on the number 14 and have a 1/38 probability…
A: It is given that a player can place a $4 bet on the number 14 and have a 1/38 probability of…
Q: Suppose that {X1, X2, X3} are statistically independent Gaussian random variables with P₁ = E{X₁} =…
A:
Q: See the Regression model below. How much in Advertising do you predict is need to sell 350 tickets?…
A: The intercept value (a) is 110.23.
Q: ine the pie chart below and then answer the questions that follow. a) The “Neutral” section of the…
A: Given, Total Number of students (N) in a class = 60 The % of students who like Math = 30% The % of…
Q: During one shift, the express lane clerk recorded how many times customers violated the "10 items or…
A: Frequency of times the limit was exceeded by more than 4 items = ?
Q: 7.2 Thermocouple Reliability I Two thermocouples are supposed to be identical, but they don't seem…
A: Given Information: Consider the given dataset: TC1 (mV) TC2 (mV) 0.3002 0.2345 0.2998 0.1991…
Q: 147 153 166 173 186 182 183 186 182 166 182 163 153 145 1.…
A: Data given 147,153,166,173,186,182,183,186,182,166,182,163,153,145
Q: Using the following sample data, calculate the mean, variance, and standard deviation. 225 325 275…
A: Ans#- Given the following data 225, 325, 275, 250, 375
Q: he table below shows a probability density function for a discrete random variable X, the number of…
A: Ans#- The table below shows a probability density function x P(x) 0 3/20 1 1/20 2 1/4 3…
Q: ㅏ 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 data a Based on the boxplot above,…
A: The boxplot is given.
Q: 5.28 Measuring water quality. Biochemical oxygel organic pollutants in water by measuring the amount…
A: Given: Regression equation is: BOD=-55.43+1.507(TOC) where BOD=biochemical oxygen demand TOC=total…
40,10,20,45,30,37,40
Find first quartile (Q1)
Step by step
Solved in 2 steps with 1 images
