12 units of Iphone 14 is assembled by 1 worker in 0.5hours.  The units will then be transferred in a conveyor and the next worker will get the assembled units every 5 mins.  What is the probability that 3 Iphone 14 units are transferred on the conveyor in 5 minutes?

Q: Suppose that annual precipitation is normally distributed, with mean 50 inches, and standard…

A: From the provided information, Mean (µ) = 50 Standard deviation (σ) = 12 X~N (50, 12)

Q: Use z scores to compare the given values. ← The tallest living man at one time had a height of 234…

A:

Q: (b) Develop a linear trend equation for this time series. (Round your numerical values to three…

A: Data is given for sales according to year, We have to calculate linear trend equation . Period (x)…

Q: A sample of marine iguanas (n=30) from the Galapagos Islands has an average length of 2.8ft with a…

A: given data n=30df=n-1=30-1=29x¯=2.8S2=0.43s=0.43=0.6557CI=0.95α=1-0.95=0.05

Q: What proportion of horse pregnancies will be between 324 and 361 days? Write a complete sentence as…

A: It is given that  Mean, μ = 335 Standard deviation, σ = 10 Z-Score, Z = ( X - μ )/σ

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A:

Q: The following null hypothesis is given. Η μ S 230 A sample of 50 observations is selected from a…

A: From the provided information, Population standard deviation (σ) = 45 Sample mean (x̄) = 250 Sample…

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A: The answer is attached below.

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A: A sample of 14 observations are given. That is the sample size n = 14 We have to find the 90%…

Q: he data represents the murder rate per 100,000 individuals in a sample of selected cities in the…

A: Solution-: We have given following frequency distribution table: Class Limit Freq (fi) 5-11 9…

Q: An elementary school is assessing how many activities in which a parent is involved. The table shows…

A: According to the given information, we have Number of activities, X Probability, P(X) 0 0.035…

Q: The data below shows the average price of the items from two different brands for each month over a…

A: The data for average price of the items for Brand A and Brand B are: Brand A Brand B 10 12…

Q: # 1 550 pieces of jewelry are classified according to the type of jewelry, whether it is a necklace,…

A: As per our guidelines we are suppose to answer only three subparts kindlyrepost the remaining…

Q: Q: Provide the null and alternative hypotheses for this analysis. Ho: Ha: Q: Select all the outputs…

A: Given information: The data is given below, Outside MPA Inside MPA 14 19 11 18 8 8 5 7…

Q: # 3 A bowl contains 3 yellow beads, 21 green beads, 12 blue beads, and 6 red beads. If 2 beads are…

A:

Q: (a) Among seven randomly selected goblets, how likely is it that only one is a second? 0.4836 X (b)…

A: Given that, Let X be the random variable represents the number of secondsSample size (n) =7 goblets…

Q: A simple random sample of 750 US adults is selected, and each person is asked: "Considering only…

A: In the simple random sampling, every individual in the group has an equal probability of getting…

Q: Divo was given a chance to win a prize by picking a rolled paper numbered 1, 2, 3, 4 and 5. If Divo…

A: Given that  By picking a rolled paper numbered 1, 2, 3, 4 and 5 p = 2/5 = 0.4 , n = 4 , q = 1 - p =…

Q: An IQ test is designed so that the mean is 100 and the standard deviation is 10for the population of…

A:

Q: The average number of times per week that John's 3 dogs wake him up at night because the dogs want…

A: GIVEN DATA,The average number of times per week that John's 3 dogs wake him up at night because the…

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A:

Q: A political candidate has asked you to conduct a poll to determine what percentage of people support…

A: Suppose p is the true proportion of people who support the political candidate.

Q: In baseball, a player's slugging percentage is calculated by assigning a weight of 1 to singles, 2…

A: It is given that a player's slugging percentage is calculated by assigning a weight of 1 to singles,…

Q: daughters. The data pairs are from a journal kept by Francis Galton. Use the listed paired sample​…

A: According to the given information in this question We need to find test statistic and p value and…

Q: On a Normal Distribution, N(μ, o), we know that the following are always Q1: -0.67o+fl Q2:μ Q3:0.670…

A: For a distribution, the value of Q1, Q2, and Q3 are defined such that exactly 25%, 50%, and 75% of…

Q: Assume that population proportion is to be estimated from the sample described. Use the sample…

A:

Q: The brand manager for a brand of toothpaste must plan a campaign designed to increase brand…

A: From the provided information, Confidence level = 90% Margin of error (E) = 0.05

Q: In both public and nonpublic company audits nonstatistical sampling is considered ac Attributes…

A: Given::

Q: ventricular mass (LVM) i sequent cardiovascular dis ess the relationship betwe ls and LVM in…

A: Q 7.58 sample size,n= 10 Mean (d̄) =Σd/n  =189/10 = 18.9 standard deviation,Sd=√Σ(d-d̄)2)/n-1)  = √…

Q: The authors of a paper studied a random sample of 343 Twitter users. For each Twitter user in the…

A: Solution: Given information: k=5 Categories  n= 343 Sample size pi= 0.20 proportion   i=1,2,3,4

Q: (c) the first is blue and the second and third are not blue

A: total number of beads contains in a bowl = 1414 beads = 5 red beads + 6 blue beads + 3 violet beads3…

Q: Suppose the general fund revenue receipts for a particular U.S. state for 2003 (period 1) to 2017…

A:

Q: 6, 8, 3, 10, 7, 6, 8, 7, 7, 8, 4, 9

A: The observed ratings of adult females in the specified sample are: 6, 8, 3, 10, 7, 6, 8, 7, 7, 8, 4,…

Q: 2) A biologist found that Grizzly Bears have a mean weight of 945 pounds with standard deviation of…

A: GivenMean(μ)=945standard deviation(σ)=88

Q: What is the standard deviation around the least-squares line? Why is the denominator n-2?

A: Perceived Stress Telomere length 1 5 1.25 2 6 1.32 3 6 1.5 4 7 1.35 5 10 1.3 6 11 1…

Q: tudents at a major university believe they can save money buying textbooks online rather than at the…

A:

Q: Express the confidence interval 0.111<p<0.999 in the form p±E. P±E=+

A: It is given that  C.I. = 0.111 &lt; p &lt; 0.999

Q: Refer to the accompanying data display that results from a sample of airport data speeds in Mbps.…

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Q: Claim: The mean systolic blood pressure of all healthy adults is less than than 121 mm Hg. Sample…

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Q: The time to smoke fish is normally distributed with an average of 5.3 hours and a standard deviation…

A: Let X: The time to smoke fish. X has normally distributed with mean or average(μ) = 5.3 hours and…

Q: You wish to test Ho: μ = 63.5 versus Ha:μ 63.5 at a significance level of 0.10. You obtain a sample…

A: Given Information: Null Hypothesis H0:μ=63.5 Alternative Hypothesis Ha:μ≠63.5 Significance level…

Q: 19. Five hundred people were asked to rate a new television pilot show. Their results are shown…

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Q: A Statistics Canada researcher selects (at random) 10 apartments in one apartment building. The…

A: Sampling methods: In simple random sampling, each unit in the population has equal chance of being…

Q: An instructor who taught two sections of engineering statistics last term, the first with 25…

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Q: Question 16 The mean daily production of a herd of cows is assumed to be normally distributed with a…

A: Let X be the random variable from normal distribution with mean (μ) = 36 and standard deviation (σ)…

Q: Suppose that we will randomly select a sample of 79 measurements from a population having a mean…

A: Solution:  Given information: μx= 21σx= 0.9

Q: timate the minimum sample size needed to achieve the margin of error E = 0.136 for a 95% confidence…

A: Given  E=0.136, level of significance ɑ=0.05, p=0.5

Q: 1. Develop a scatter diagram with the S&P % Return as the independent variable. Label this graph as…

A: Given data: S&amp;P 500 Coca-Cola -7 -5 4 0 3 3 -10 -7 -4 -6 1 14 -3 -2 -4 -7…

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