What are the maximum and the minimum numbers of cell phones sold in a day? b. What is a typical number of cell phones sold? а.

Q: Prison facilities that belong to the bottom 10% of the survey population shall be asked to…

A: Here use normal distribution table for z value

Q: I'm stuck on my Median/Midsegment Constructions Worksheet

A: Steps to construct a median with a compass:- 1. Open the compass past the estimated midpoint of the…

Q: (a) What is the minimum red blood cell count that can be in the top 29% of counts? (b) What is the…

A: a) Assume that T be the minimum red blood cell count that can be in top 29%.…

Q: Evaluate the tolloW ing limits と-1

A: =limx→1  x-1x2+x-2=limx→1  x-1x2+2x-x-2=limx→1  x-1x(x+2)-(x+2)=limx→1  x-1(x+2)(x-1)=limx→1…

Q: 7. What is the value of SSx? (SHOU

A: We have to calculate the SSx for the correlation study.

Q: Compute for the best point estimate. HEIGHT (in inches) OF 12 GRADE 7 STUDENTS Jinyoung 70 Jun 72…

A: The data includes the height of 12 students in grade 7. The objective is to compute the best point…

Q: a. What is the shortest time spent sleeping that would still place a resident in the top 5% of…

A: here given  mean = 6.1 hour standard deviation = 1 hour here use excel command for z -score  x=…

Q: Select all measures that will be affected if a student who is 77 inches tall joins the class.

A: Mean is the sum of the observation divided by the number of observation. Thus including the data…

Q: 8 How bandwidth of operation of an electronic system controls the noise content in it ?

A:

Q: I CAmp) vivolt) 2.6 1.15 2.8 1.22 3.3 1.44 4.7 1.78 5.4 2.34

A: We have to find slope of given data Here current(mA) and voltage(V) values are given. NOTE:…

Q: What characterizes near multicolinearity?

A: Multicollinearity: Multicollinearity generally occurs when there are high correlations(>0.8)…

Q: Use a software program or a grap

A: Given,         B=(2, 5), (1, 2)         B'=(0, 5), (-1, 5)

Q: What is the Upper fence of the measurements: 13, 11,15, 16, 14, 14, 13, 15, 17, 18.

A: Arranging the data in ascending order 11, 13, 13, 14, 14, 15, 15, 16, 17, 18   Q1:…

Q: Create 5 Number Summaries: minimum, Q1, Q2, Q3(median), maximum, using the

A: Given Data : 6,8,13,10,12,13,16,20,18

Q: Develop an estimate for the cost of a 500-mile automobile trip, if gasoline is $4 per gallon,…

A: We can calculate the cost of a 500-mile automobile trip by adding the cost of gasoline burnt and the…

Q: 8. What is the perimeter of AQRS?

A:

Q: _9. The mean annual income of workers who are college graduates is greater than Php 100,000 a year.

A: here use basic of hypothesis testing

Q: Check the Peration

A: We know that the binary operation addition is associative over the set of complex numbers. But the…

Q: What is the midpoint of the class 6-10?

A: Given information- We have given intervals of classes 6-10. Lower limit = 6 Upper limit = 10 We know…

Q: 2- Given a x̅= 1, 000 and s= 100- you are taking a standardized test- what is the minimum score you…

A: According to empirical rule approximately 95% of observations lie within two standard deviation to…

Q: A laptop manufacturer claims that the mean life of the battery for a certain model of laptop is more…

A: Claim: the mean life of the battery for a certain model of laptop is more than 5 hours.

Q: be t-Distribution Area in Distribu

A:

Q: What is the minimum number resolution IV? (

A: It is given that here the two-level fractional factorial design is with resolution IV.

Q: A researcher wants to create a histogram for the commute times of 69 GTA residents that have a…

A: In a histogram, bars of equal width are drawn. It has X-axis and Y-axis. On x-axis we have class…

Q: Explain what is meant by multicollinearity.

A: Multicollinearity:In a multiple regression model one predictor variable will be linearly predicted…

Q: If the minimum temperatures for the 6 Asian countries are recorded as 3,31.1,27.4, 24.1, 19.4, 14.3,…

A: GivenMinimum temperatures for the 6 asian countries is3,31.1,27.4,24.1,19.4,14.3

Q: (c) By how much could the largest time, currently 422, be increased without affecting the value of…

A: here median is average of two middle most data when n is even

Q: school is paving a new rectangular area to create an additional, flat parking lot for teachers.…

A: Since, S.I. unit of measure distance is metre. So, unit for area of rectangular space is metre x…

Q: belongs to ea

A: Lets take as,

Q: What is the maximum value for the data set? 5678 9 10 О 15 O 6 7.5 O 4

A: The given question has been solved in detail and option (B) is the correct answer

Q: If policemen whose waist girths belong to the widest 15% will be forced to attend 20 sessions of…

A: Let X denotes the waist of policemen in a certain regional office. Given that X follows N(mean = 35,…

Q: Please provide a sample of 25 formulas in the Engineering economy.

A:

Q: 5. The average cost of mini protein bars is between $30 and $60. What is the range of the number of…

A:

Q: What is the largest possible value

A:

Q: Insurance companies are interested in knowing the population proportion of drivers who always buckle…

A: From the EXCEL output, the critical value of z at the 95% confidence level is 1.96.

Q: A point estimate of a population consists of how many numbers?

A: Solution: Point Estimation: Point estimate is type of estimation in a statistics. In  the point…

Q: How small are the smallest 2.5% of all bladders among women?

A: Given bladder volumes of women are normally distributed with mean 400 ml and standard deviation 75…

Q: what is the five number summary, range, and lower and upper limit?

A: We Have to give answer from given boxplot.

Q: 400 oranges are taken from a large consignment and 50 are found to be bad. Estimate the percentage…

A:

Q: How to determine the maximum number of cloudy days that would be considered usual for June?

A:

Q: What is Approximate Numbers?

A:

Q: People living in a certain area have observed 102 rainy days in the year 2018, 96 rainy days in…

A: Straight line equation is y=a+bx.The normal equations are∑y=an+b∑x∑xy=a∑x+b∑x2The values are…

Q: D estimate the integad e usiny compasite trapezoidal sle uith 2-025-

A:

Q: (g) What is the cutoff number of days for a pregnancy for the bottom 20% of women?

A:

Q: Define Multicolinearity?

A: Note: Hey there! Thank you for the question. As this is a general question asking to define…

Q: time a 10-year-old American child spends playing outdoors per day is between 19.28 and 24.08…

A: Given Data Lower limit = 19.28 upper limit = 24.08

Q: A fast food restaurant boasts that their mean wait time in the drive-thru line is less than 3…

A: Given Information: Number of customers n=125 Sample mean wait time x¯=2.82 Population standard…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.