The following is a list of 14 measurements.-46, 86, -54, -91, 44, -4, 93, -1, -20, -47, -2, -90, 74, 85Send data to calculatorSuppose that these 14 measurements are respectively labeled x₁, x2,..., X14. (Thus, -46 is labeled x₁, 86 islabeled x2, and so on.) Compute the following.23+14Σi=1X₁

-46,86,-54,-91,44,-4,93,-1,-20,-47,-2,-90,74,85sample size(n)=1414 measurements are respectively…

Answered: The following is a list of 14…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Questions 6 to 12 A fourth grade class is studying the environment. One of their projects is to grow bean plants in 3 different soils. 100 plants each are planted in soil mixed with dryer lint, soil mixed with fertilizer and soil with nothing added. At the end of the growing period, 5 plants from each soil type were measured (in inches) producing the data in the table below. We will test the claim that there is no difference in mean bean plant height among each of the 3 soil types using a 5% significance level. (Assume that independent samples were drawn from normal populations with equal variances.) Soil with Dryer Lint Soil with Fertilizer Plain Soil 23 18 21 29 19 26 25 23 27 24 19 27 19 14 31 1.)What is the numeric response variable? 2.)What is the categorical factor variable? 3.)State the Null and Alternative Hypotheses in context (words).
Question 7.2.5 For a population, µ = 165 and o = 64. For a sample selected from this population, µz = 165 and o, = 8. Find the sample size. Assume < 0.05. n = i
The following is a list of 15 measurements. 12, 80, -68, 6, -60, 71, -50, 25, -5, -96, -64, 42, 91, 15, I Send data to calculator Send data to Excel Suppose that these 15 measurements are respectively labeled x s (Thus, -12 is labeledx S0 is labeled x and so on.) Compute the following. 15 Σ 35 Round your answer to at least two decimal places.
What is the value of x
#1
QUESTION 5 A researcher found that the two groups (n=20 in each group) they tested were significantly different from each other with a t-value of 5.89, which has a corresponding p-value of p=.03. Report the findings in numbers in APA format
Question 13 We want to assess the relationship between class rank and how many minutes a person spends on social media. We randomly select 5 students from UMD and have them report their class rank and number of minutes per week they spend on social media. We get the following data. Because class rank is ordinal data, we want to compute Spearman's rho. Please compute the numerator for Spearman's rho and use 4 decimal places for all computations and final answer. Minutes on Social Media per Class Rank Week 2 1,302 200 500 20 250 10 600 32 300 Question 14 We want to assess the relationship between class rank and how many minutes a person spends on social media. We randomly select 5 students from UMD and have them report their class rank and number of minutes per week they spend on social media. We get the following data. Because class rank is ordinal data, we want to compute Spearman's rho and want to rank the scores from least to greatest. What would be the the rank for the bolded value…
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(c) Suppose n = 65 and p = 0.40. (For each answer, enter a number. Use 2 decimal places.)n·p = n·q = fourth blank (Enter an exact number.)What are the values of μp̂ and σp̂? (For each answer, enter a number. Use 3 decimal places.)μp̂ = mu sub p hat = σp̂ = sigma sub p hat =
#6. Convert following to the required units.
JASSESSMENT IN PROGRE assesanent takes/6436972THV1 Mc.Wolf Geometry Classes M Sdedule for Thurs Meet Time Left: 1 r. 18 ms No calculator allowedO | Shanelle Hernandez-Reed Trigonometry:Question 1 What is the value of tan(A) in the diagram? 39 15 36 C Select one 12 13 O 12 B.

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The following is a list of 14 measurements. -46, 86, -54, -91, 44, -4, 93, -1, -20, -47, -2, -90, 74, 85 Send data to calculator Suppose that these 14 measurements are respectively labeled x₁, x2, ..., X14. (Thus, -4 labeled x₂, and so on.) Compute the following. 14 Σx₁ i=1 23+