a study is designed to compare the average height of Group 1 with Group 2Height(cm)Group 1 Group 295 5075 5590 4585 8090 5580analyze the data using excels data analysis package and report p-value

The data on the heights of the two groups is provided as follows:Group 1Group…

Answered: a study is designed to compare the…

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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Knowing the physical properties, such as shape, size, and density, is critical for designing equipment for harvesting, handling, processing, and storage of food materials. Shape and size parameters such as the major, minor, and intermediate diameter and geometric mean diameter are important for designing sorting, cleaning, and packaging equipment. Calculate the geometric mean diameters (in millimeters) from the physical property data given in Table 1 for a variety of mango (Irvingia gabonesis) and plum (Prunus domestica). Table 1. Measured physical property data for mango fruit, Irvingia gabonesis, and plum, Prunus domestica (adapted from Ehiem & Simonyan, 2012; Nazari and Rashidi, 2014) Parameter Irvingia gabonesis Prunus domestica Major diameter (mm) Intermediate diameter (mm) Minor diameter (mm) 66.3 66.1 60.5 45.8 45.1 42.2
Do E) i ii & iii please
Create your own dataset and apply the cubic spline technique to your data. Show how to implement the cubic spline step by step and its interpolation performance
A dataset has an average of 4/3. There are 50 elements in the dataset. What is the total of the dataset?
The line of best fit and the correlation coefficient are calculated for a set of data. The value of the correlation coefficient is r=0.10. What is the strength and type of the correlation for this data? a) weak and positive b) strong and negative c) strong and positive d) weak and negative
The table available below shows the weights (in pounds) for a sample of vacuum cleaners. The weights are classified according to vacuum cleaner type. At a = 0.10, can you conclude that at least one mean vacuum cleaner weight is different from the others? Click the icon to view the vacuum cleaner weight data. Let μBU, BLU, and μTC represent the mean weights for bagged upright, bagless upright, and top canister vacuums respectively. What are the hypotheses for this test? A. Ho: At least one of the means is different. Ha: MBUHBLUPTC B. Ho: "BU HBLU HTC # Ha: MBUHBLUPTC C. Ho: MBUHBLU = HTC Ha: At least one of the means is different. D. Ho: MBU - HBLU = μTC Ha: HBU #BLU HTC What is the test statistic? F = 12.56 (Round to two decimal places as needed.) What is the P-value? P-value = 0.000624 (Round to three decimal places as needed.)
Can someone please answer d.) e.) and f.)
does the interquartile range of a data set affect the way the data is graphed?
A doctor wanted to determine whether there is a relation between a male’s age and his HDL (so-called good cholesterol). He randomly selected 9 of his patients and determined their HDL cholesterol. The data is reported in the table below: c) Compute r and r2. Interpret these statistics. d) What is your opinion of the usefulness of using age as a predictor of HDL?
Here is a FDT for a small data set: data freq 25 3 26 4 27 2 28 4 29 7 Find the following measures of central tendency.mean = median = mode =

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a study is designed to compare the average height of Group 1 with Group 2 Height(cm) Group 1 Group 2 95 50 75 55 90 45 85 80 90 55 80 analyze the data using excels data analysis package and report p-value