amie's grade point average is
Q: A biologist measured the width(in mm) of the upper molar in 40 specimens(population) of a certain…
A:
Q: if there are no restrictions? if Holly and Sam cannot sit together?
A: here given , Holly, Parker, Jace, Ola, Amir and Sam have gone out to a football game together, They…
Q: Study 1: A study of 300 high school students was done. Half of them were instructed to drink soda…
A: Given data A study of 300 high school students was done. Half of them were instructed to drink soda…
Q: The average amount of money spent for lunch per person in the college cafeteria is $6.24 and the…
A:
Q: ple of size 12=31 has sample mean = 53 and sample standard deviation 5 = 8.1. t: 0/2 1 of 2…
A:
Q: Get an education: In 2012 the General Social Survey asked 847 adults how many years of education…
A: Given,sample size(n)=847sample mean(x¯)=8.55sample standard deviation(s)=8.52degrees of…
Q: A candle company wishes to estimate the time it takes their candles to completely burn. They choose…
A: Given that Sample size (n) = 18 Sample mean = 264 minutes S = 29 minutes Confidence interval = 99%…
Q: * = Mean of Sampling Distribution: %= The standard deviation of Sampling Distribution: population…
A: The population consists of 2, 4, 6 The population mean μ= 4 Population standard deviation σ=1.63
Q: A study was made by a retail merchant to determine the relation between weekly advertising…
A: The following data has been given: Advertising Costs (x) Sales (y) 40 385 20 400 25 395…
Q: Annual high temperatures in a certain location have been tracked for several years. Let XX represent…
A: Given n=8
Q: Activity 1: Proportion of underno n a random sample of 500 childr Iso there comple data to
A: Given Solution: using minitab>stat>basic stat>one proportion we have
Q: A computer manufacturer is interested in comparing assembly times for two keyboard assembly…
A: Claim : the company conclude that the mean assembly time for Process 2 exceeds that of Process 1
Q: 6. When a new drug is created, the pharmaceutical company must subject it to testing before…
A: Note: As per my policy i can answer only 1 question. kindly repost the remaining questions. 6) Given…
Q: Graph 1. Line Graph of COVID-19 cases in the Philippines since March 15-June 27, 2020 New cases…
A: The above question line graph and bar chart is given based on the number of COVID-19 cases in the…
Q: A coin is tossed and a six-sided die numbered 1 through 6 is rolled. Find the probability of…
A: GivenA coin is tossed and six-sided die is rolled
Q: D.P(8 150)
A:
Q: If n(A) = 41, n(B) = 21, and n(A n B) = 9, find n(A U B).
A: Given n(A) = 41 n(B) = 21 n(A n B) = 9
Q: weight in ounces 21 2 22 11 40 44 44 11 10 46 29 ne correlation coefficient: number of pages 101 ne…
A: Given data: weight in ounces number of pages 21 101 2 98 22 61 11 45 40 121 44 93…
Q: As part of the National Health and Nutrition Examination Survey, the Department of Health and Human…
A: Given; sample size n = 12 α = 0.05 Formula Used: Test-statistic t = d sdn
Q: What is the least squares regression equation? The sales of 14 store branches and display area(in…
A:
Q: NSTRUCTION: Construct a HISTOGRAM for the Body Mass Index of the 40 patients with congestive heart…
A: A histogram is a visual method that categorizes columns of quantitative values into groupings called…
Q: Part 1 of 4 (a) Construct a 98% confidence interval for the mean number of personal computers. Round…
A: It is given that Sample mean = 2.38 Population standard deviation = 0.9 Sample size = 195
Q: : A study of 300 high school students was done. Half of them were instructed to drink soda every…
A: Given data, A study of 300 high school students was done. Half of them were instructed to drink soda…
Q: taken
A: Bootstrap Sample: A sample obtained from the bootstrapping technique under which a smaller sample is…
Q: A city planning board wishes to determine whether a local community has any difference in preference…
A: The two samples of 500 individuals;n1=n2=500 there were 163 positive responses in the first sample…
Q: We would like to construct a 90% confidence interval for the mean, based on a sample of 35…
A: Given data,Sample size n=35sample mean x=11sample sd is s=3.2Construct a 90% CI?
Q: Medical researchers have developed a new artificial heart constructed primarily of titanium and…
A:
Q: As of August 12, 2021, these are the countries with confirmed COVID-19 cases ranging from one to…
A: Frequency table for confirmed cases of the countries Confirmed cases(x) No. of countries 0-50…
Q: A researcher is looking at a new marketing campaign for a product. After 200 people watched the…
A: Given: After 200 people watched the marketing campaign about 60 percent liked the product. Prior to…
Q: According to one source, 1 in 7 Americans struggled with hunger in a recent year. Two Americans are…
A: Given data P(struggle with hunger) = p =1/7 Select two at random .
Q: Thirty-two small communities in Connecticut (population near 10,000 each) gave an average of x =…
A: Given Information: Sample size n=32 Sample mean x¯=139.5 Population standard deviation σ=44.5
Q: The lengths of adult males' hands are normally distributed with mean 192 mm and standard deviation…
A:
Q: explanation
A:
Q: -year
A:
Q: tions for which information is available on voter turnout (percentage of the voting age population)…
A: Country Year % Turnout 1 Burkina Faso 2005 36.4 2 Cape Verde 2006 78.59 3 central African…
Q: lick here to view page 1 of the standard normal table. lick here to view page 2 of the standard…
A:
Q: The average cost per household of owning a brand new car is $5000. Suppose that we randomly selected…
A: Z-score formula : z = (x̄ - μₓ̄ )/σₓ̄
Q: For a data set of brain volumes (cm³) and IQ scores of ten males, the linear correlation coefficient…
A: GIven datap=0.621
Q: Which would decrease the demand for a particular type of labor? An increase in the prices of the…
A: Demand for a type of good is the numerical way of representing what the consumers would purchase at…
Q: Consider 2 variables X and Y. The data for X has a mean of 10 and standard deviation of 3. The data…
A: From the given information, sX=3, sY=6, and r=-0.4.
Q: If the average low temperature of a winter month in Rochester, NY is 18∘18∘ and the standard…
A: According to the Chebyshev's theorem, 1-(1/k²) of the observation fall within k standard deviation…
Q: Determine the number of 10-permutations of the multiset {4.a, 4.b,5.c}
A: Given: 4.a, 4.b, 5.c n = total number of objects r = number of objects selected Formula:…
Q: a florist ahs a floral shop in miami and anotherin san diego. Teh miami shop has a mean daily…
A: We need to compute the z-score to find out which store had the better sales.
Q: Two random samples were taken from distinct populations. The sample from population one was of size…
A: Suppose p1 is the true proportion of population one and p2 is the true proportion of population two.
Q: P(X> 11) P(X < 13) P(X < 7) [Choose ] 0.6306 0.2525 0.9087 0.2524 0.7475 0.3694 [Choose ]
A: X ~ N (µ, σ )= N(9, 3) Mean(µ) = 9Standard deviations (σ) = 3
Q: To test the similarity of variance of the two populations I and II, a sample of 10 were taken from…
A: Given that: Sample sizes: Sample taken from Population I, n1=10 Sample taken from Population II,…
Q: You are conducting a multinomial Goodness of Fit hypothesis test for the claim that the 4 categories…
A:
Q: he following estimated regression equation is based on 10 observations was presented. ere SST…
A: SSR 6016.125 SST 6718.875 n 10 sb1 0.0861 sb2 0.0531 The regression equations:…
Q: The average price of a college math textbook is $165 and the standard deviation is $28. Suppose that…
A: Given Population mean μ=165, standard deviations σ=28, n=sample size=49
Q: The sales of 14 store branches and display area(in square feet) were obtained. The objective is to…
A: Given the sales of 14 store branches and display area.
Question content area bottom
Part 1
Step by step
Solved in 2 steps
- One of your duties is the selection and disposal of boxes of obsolete files. According to regulations, ordinary files become obsolete after 24 months, confidential files after 36 months and classified files after 48 months. Which of the following boxes of files can be disposed of: A box containing ordinary files dated 26 months ago and classified files dated 34 months ago. A box containing ordinary files dated 38 months ago and confidential files dated 28 months ago.If the average number of yards per game of all the HS wide receivers catches with 50 attempts in the 2010 season averaged 49 yards per game. A sample of 20 wide receivers from 2010 averaged 46.54 yards per game. Is 49 yards a parameter or statistic? and provide correct statistical notation Is 46.54 years a parameter or statistic? and provide correct statistical notationA machine shop has an order for 12,000 pcs. of a machine part that requires anti-corrosive properties. Chromium steel alloy that cost Php 95.00/ kg or Nickel steel alloy that cost Php 85.00 /kg may be used. The weight per piece, production per day and tool bit replacement cost for Cr-alloy are: 0.25 kg, 75 pcs and Php 1,600 every 400 pcs. Produced. The respective date for Ni-alloy are 0.3 kg, 50 pcs. And Php 1,800.00 for every 300 pcs. produced. If the charge for the labor and other operating cost is Php 450.00/day with all other expenses being the same, determine which material should be used.
- Determine the uncertainties in x2 and y2 using the rule for propagating uncertainties when multiplying two numbers. x=80, y=60, ∆x= ∆y=5.4. Differentiate b/w depedent variable & independent variable. Give ten examples of relationship b/w depedent & idependent variable of your conception.A new drug is released to market and it has been determined that the drug is responsible for causing hypertension among those individuals who take the drug if 30276 individuals were prescribed the drug in its 1st year on the market and 17620 individuals developed hypertension what is the point prevalence of hypertension among those individuals described the drug after the drugs 1st year on the market
- Develop Hypothesis.Discuss the relationship between differentiability and continuity in a short paragraphA pediatrician keeps some basic health information about all his patients. Here are four of the variables that he keeps track of for each patient: • Body temperature (in degrees Fahrenheit, at time of doctor visit) • Eye Color (blue, brown, or green) • Height (in inches, at time of their last doctor visit) • Birth Order (whether they were born 1st , 2 nd , 3 rd, etc., among their sibling) Of these four variables, one is Nominal, one is Ordinal, one is Interval, and one is Ratio. Question 1. Match each variable with its scale of measurement. Of the four variables, state which one is Nominal, which is Ordinal, which is Interval, and which is Ratio. • Body Temp – ? • Eye Color -- ? • Height -- ? • Birth Order -- ?
- Show complete processSailco Corporation must determine how many sailboats should be produced during eachof the next four quarters (one quarter is three months). Demand is as follows: first quarter,40 sailboats; second quarter, 60 sailboats; third quarter, 75 sailboats; fourth quarter, 25 sailboats. Sailco must meet demand on time. At the beginning of the first quarter, Sailco hasan inventory of 10 sailboats. At the beginning of each quarter, Sailco must decide howmany sailboats should be produced during the current quarter. For simplicity, we assumethat sailboats manufactured during a quarter can be used to meet demand for the currentquarter. During each quarter, Sailco can produce up to 40 sailboats at a cost of $400 persailboat. By having employees work overtime during a quarter, Sailco can produce additional sailboats at a cost of $450 per sailboat. At the end of each quarter (after productionhas occurred and the current quarter’s demand has been satisfied), a carrying or holdingcost of $20 per sailboat…How many True Positives, True Negatives, False Positives, and False Negatives are in this model ? Note: blue points are considered positives and the red points are considered negatives.
