the average size by the short-cut method

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A: The orchard contains 3 varieties of trees: 50% of type A, 35% of type B, and 15% of type C.  Number…

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A: By using ONE WAY ANOVA  k = no of treatments = 3+1 = 4 N = total sum  = 3+3+3 +3 = 12 df(between) =…

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A: here use basic of normal distribution and percentile

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A: Given: Total women = 1150 Women takes multivitamins = 468 To find: Prevalence of frequent…

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A: First we enter the given data in Excel sheet and to find mean we use =average () command.  To find…

Q:

A: SolutionTo find: The area under the shaded region of the given normal curve. i.e., area below X =…

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A: From the given information, it is clear that,  Sample size n=5  X=2.605 Average range R=0.1395 Here,…

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A: Here AS PER GUIDELINES I HAVE CALCULATED FIRST MAIN QUESTION PLZ REPOST FOR REMAINNING   soda…

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Q: 2. Tumor Size is a prognostic factor in Gastric Cancer Patient. The tumor size measured by the two…

A: Enter the given data into excel as follows:

Q: Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those…

A: IQ scores are normally distributed, Mean = 100 Standard deviation = 15

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A: Given: μ=81 pointsσ=10 pointsX=77

Q: Find the area of the shaded region. The graph to the right depicts IQ scores of​ adults, and those…

A: Normal distribution is a continuous distribution which has many real life applications. Normal curve…

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A: Note- Solving question number 41 only. Given information- Population mean, μ = 20 Sample size, n =…

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A: The given data is, 93 78 81 85 88 92 90 80 74 91 95 83 82 79 77

Q: Find the area of the shaded region. The graph depicts the standard normal distribution of bone…

A: We have to find given probability.

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A: Given Proportion, P= 30%  So Q=100-30= 70% Allowable error, d is 0.03 and 0.06

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Q: Find the area of the shaded region. The graph depicts the standard nomal distribution of bone…

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

Q: Suppose the lengths of human pregnancies are normally distributed with μ=266 days and σ=16 days.…

A: (a) The lengths of human pregnancies are normally distributed with mu μ = 266 days and σ = 16 days.…

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Q: IOwing: Use at most 2 decimal places for your fina answer/s Mean of ungrouped data:

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

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A: Pcap=0.84, n=1050 Zalpha/2=2.576 at alpha=0.01

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A:

Q: 80

A:

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A: Dilation  scale factor can be any value between 0 to 1

Q: Find the area of the shaded region. The graph depicts the standard normal distribution of bone…

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Q: Using the weighted duration average of an activity based on the worst-case scenario, best- case…

A: Answer: Correct option is: c.Three points estimates

Q: Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those…

A: From the given data, mean (μ) =100 and standard deviation (σ) =15And x=96 from the given graph

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A: The first quartile is 159 and the third quartile is 167.

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A: Formula: Little's law:  Inventory = Flow rate × Flow time Given: Inventory = 300, Flow time =…

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A: Given : 0.583, 0.242, 0.129, 0.691, 0.231, 0.693, 0.619, 0.392, 0.418 α = 0.05 n = 9 x¯ = ∑xin x¯ =…

Q: dilation cannot have a scale factor that is between 0 and 1. true or false

A: False Dilation can have scale factor between 0 and 1. For scale factor greater than 1 , the object…

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Q: True or False  Keeping other factors constant, the 95% CI has a broader range with a sample size of…

A: Solution: The confidence interval can be calculated by using the formula:

Q: Find the area of the shaded region. The graph to the right depicts IQ scores of​ adults, and those…

A: From the provided information,

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A: It is given that  Population proportion = 44% = 0.44 Sample size, n = 1474 Favourable cases, X = 702

Q: Find the area of the shaded region. The graph to the right depicts IQ scores of adults, and those…

A: Given: μ=100, σ=15 The corresponding z-value needed to be computed is:

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Q: ive-number summa Minimum: Lower quartile: Median: Upper quartile: Maximum: nterquartile range:

A: Our aim is to find the five number summary and interquartile range. Here , we use the R-software.

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Q: uppose the lengths of human pregnancies are normally distributed with μ=266 days and σ=16 days.…

A: The mean and standard deviation is  μ=266σ=16 The probability that X is smaller than 235 is…

Q: Suppose the lengths of human pregnancies are normally distributed with u = 266 days and o = 16 days.…

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Q: (a) Find a value for the parameter 'a' that minimizes the mean value of o (b) Find the minimum mean…

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Q: To estimate the size of a new dam, you have to determine the total volume of water that flows down a…

A: Please check step 2 for the solution.!