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ANOVA 1. The data represent the number of pods of soybean plants for various plant types. An agricultural researcher wants to determine if the mean numbers of pods for each plot type are equal. Use s...
Student Name Student Number 18. Describe the center and spread of the data using either the...
Student Name Student Number 18. Describe the center and spread of the data using either the mean and standard deviation or the five-number summary. Justify your choice by constructing a box-and-whisker plot for the data. Be sure to include the scale. A. 47, 16, 70, 80, 28, 33, 91, 55, 60, 45, 86, 54, 30, 98, 34, 87, 44, 35,64,58, 27,67, 72,68, 31, 95, 37, 41, 97,56, 49, 71, 84, 66, 45, 93 B. 40, 39, 37, 26, 25, 40,...
Please explain answers A researcher is interested in the weight change of Canadian snow geese. She...
Please explain answers A researcher is interested in the weight change of Canadian snow geese. She collects a random sample of snow geese and feeds some of them a diet of plants (labeled Plants) and some of them dog food (labeled Chow). The dataset is in the file snowgeese.xls. Of interest is whether the true average weight changes are different at the 1% significance level. Analyze the data. Report summary statistics. Justify and interpret the results. Be sure to state...
For each variable of interest, do the following: 1. Find the mean, five-number summary, range, variance,...
For each variable of interest, do the following: 1. Find the mean, five-number summary, range, variance, and standard deviation. Display these numbers in a format that is easy to understand. 2. For each variable of interest, use its five-number summary to construct a boxplot. Each boxplot must be constructed horizontally, and must be accompanied by a brief descriptive paragraph that assesses whether the data appear to be symmetrical, left-skewed, or right-skewed. Construct a 95% confidence interval for the mean μ...
Question 2 Suppose a researcher gathered survey data from 19 employees and asked the employees to rate their job satisfaction on a scale from 0 to 100 (with 100 being perfectly satisfied). Suppose the...
Question 2 Suppose a researcher gathered survey data from 19 employees and asked the employees to rate their job satisfaction on a scale from 0 to 100 (with 100 being perfectly satisfied). Suppose the following data represent the results of this survey. Assume that relationship with their supervisor is rated on a scale from 0 to 50 (0 represents a poor relationship and 50 represents an excellent relationship); overall quality of the work environment is rated on a scale from...
Want to know the steps for these questions, please? A dietitian wanted to test three different diets to find out whether or not the mean weight loss for each of these diets is the same. He randomly selected 15 overweight persons, randomly divided them int
Want to know the steps for these questions, please?Use the following information for questions 33 – 42.A dietitian wanted to test three different diets to find out whether or not the mean weight loss for each of these diets is the same. He randomly selected 15 overweight persons, randomly divided them into three groups, and put each group on one of the three diets. The table shown below records the weights lost by these persons after being on these diets...
Suppose another researcher gathered survey data from 19 employees on these questions and also asked the...
Suppose another researcher gathered survey data from 19 employees on these questions and also asked the employees to rate their job satisfaction on a scale from 0 to 100 (with 100 being perfectly satisfied). Suppose the following data represent the results of this survey. Assume that relationship with supervisor is rated on a scale from 0 to 50 (0 represents poor relationship and 50 represents an excellent relationship), overall quality of the work environment is rated on a scale from...
Need to perform an anova test om C1-T C2 C3 Field Cost SocialSci... 77 1 2....
Need to perform an anova test
om C1-T C2 C3 Field Cost SocialSci... 77 1 2. NaturalS... 231 3 Naturals... 189 SocialSci... 85 4 5 Naturals... 113 6 Humanities 132 7 SocialSci... 199 8 SocialSci... 161 9 Humanities 213 10 Arts 131 11 Arts 133 12 Arts 118 13 SocialSci... 197 14 SocialSci... 95 15 SocialSci... 73 16 SocialSci... 115 17 Naturals... 110 18 SocialSci... 87 19 Humanities 223 20 Humanities 74 C1-T C2 C3 C4 Field Cost 21 Arts...
SnowGeese File: Trial Diet WtChange DigEff ADFiber 1 Plants -6.0 0.0 28.5 2 Plants -5.0 2.5 ...
SnowGeese File:
Trial Diet WtChange
DigEff ADFiber
1 Plants -6.0 0.0
28.5
2 Plants -5.0 2.5
27.5
3 Plants -4.5 5.0
27.5
4 Plants 0.0 0.0
32.5
5 Plants 2.0 0.0
32.0
6 Plants 3.5 1.0
30.0
7 Plants -2.0 2.5
34.0
8 Plants -2.5 10.0
36.5
9 Plants -3.5 20.0
28.5
10 Plants -2.5 12.5
29.0
11 Plants -3.0 28.0
28.0
12 Plants -8.5 30.0
28.0
13 Plants -3.5 18.0
30.0
14 Plants -3.0 15.0
31.0
15 Plants -2.5 ...
If Possible, please use MiniTab to get answers! Full Data Set: Y X 0 30 1...
If Possible, please use MiniTab to get
answers!
Full Data Set:
Y X
0 30
1 30
0 30
0 31
0 32
0 33
1 34
0 35
0 35
1 35
1 36
0 37
0 38
1 39
0 40
1 40
1 40
0 41
1 42
1 43
1 44
0 45
1 45
1 45
0 46
1 47
1 48
0 49
1 50
1 50
0 55
1 55
1 60
0...
"1",4.69816621546105 "2",4.44756510829146 "3",6.84100846766469 "4",7.01358258791867 "5",3.12935822296976 "6",5.14762683649335 "7",2.54905695207...
"1",4.69816621546105 "2",4.44756510829146 "3",6.84100846766469 "4",7.01358258791867 "5",3.12935822296976 "6",5.14762683649335 "7",2.54905695207479 "8",4.06103182893184 "9",2.48237691955398 "10", 6.2004516591676 "11", 3.01735627817734 "12", 3.54398983209343 "13",5.02652010457958 "14", 5.94118091122925 "15", 7.01208796523191 "16",1.78016831028813 "17",4.33834121978255 "18", 8.93218857046722 "19", 8.43778411332812 "20",8.85822711493131 "21",4.75013154193281 "22", 9.31373767405901 "23",4.09575976019349 "24",2.74688111585186 "25", 3.8040095716617 26",9.34905953037803 "27", 5.87804953966622 "28",7.30637945593767 "29",7.14701470885807 "30",4.48962722844458 "31", 5.04849646123746 "32", 3.97515036133807 "33", 5.32546715405807 "34",8.17769559423788 "35", 6.42260496868865 "36",7.81161965525343 "37",9.8499408616349 "38",9.93608614628273 "39",8.04555405523207 "40",4.14121187997945 "41",5.19842955121368 "42",6.43976800531653 "43", 5.06797870826443 "44",3.79022295456759 "45",8.64229620362652 "46",10.7203765104341 "47",5.45008418851375 "48",4.96026223624637 "49",3.35515355305645 "50",4.3593298786236 Problem 2: Load in the file "data.csv". Assume that this is a random sample from...
Student Name Student Number 18. Describe the center and spread of the data using either the mean and standard deviation or the five-number summary. Justify your choice by constructing a box-and-whisker plot for the data. Be sure to include the scale. A. 47, 16, 70, 80, 28, 33, 91, 55, 60, 45, 86, 54, 30, 98, 34, 87, 44, 35,64,58, 27,67, 72,68, 31, 95, 37, 41, 97,56, 49, 71, 84, 66, 45, 93 B. 40, 39, 37, 26, 25, 40,...
Need to perform an anova test
om C1-T C2 C3 Field Cost SocialSci... 77 1 2. NaturalS... 231 3 Naturals... 189 SocialSci... 85 4 5 Naturals... 113 6 Humanities 132 7 SocialSci... 199 8 SocialSci... 161 9 Humanities 213 10 Arts 131 11 Arts 133 12 Arts 118 13 SocialSci... 197 14 SocialSci... 95 15 SocialSci... 73 16 SocialSci... 115 17 Naturals... 110 18 SocialSci... 87 19 Humanities 223 20 Humanities 74 C1-T C2 C3 C4 Field Cost 21 Arts...
SnowGeese File:
Trial Diet WtChange
DigEff ADFiber
1 Plants -6.0 0.0
28.5
2 Plants -5.0 2.5
27.5
3 Plants -4.5 5.0
27.5
4 Plants 0.0 0.0
32.5
5 Plants 2.0 0.0
32.0
6 Plants 3.5 1.0
30.0
7 Plants -2.0 2.5
34.0
8 Plants -2.5 10.0
36.5
9 Plants -3.5 20.0
28.5
10 Plants -2.5 12.5
29.0
11 Plants -3.0 28.0
28.0
12 Plants -8.5 30.0
28.0
13 Plants -3.5 18.0
30.0
14 Plants -3.0 15.0
31.0
15 Plants -2.5 ...
If Possible, please use MiniTab to get
answers!
Full Data Set:
Y X
0 30
1 30
0 30
0 31
0 32
0 33
1 34
0 35
0 35
1 35
1 36
0 37
0 38
1 39
0 40
1 40
1 40
0 41
1 42
1 43
1 44
0 45
1 45
1 45
0 46
1 47
1 48
0 49
1 50
1 50
0 55
1 55
1 60
0...
"1",4.69816621546105 "2",4.44756510829146 "3",6.84100846766469 "4",7.01358258791867 "5",3.12935822296976 "6",5.14762683649335 "7",2.54905695207479 "8",4.06103182893184 "9",2.48237691955398 "10", 6.2004516591676 "11", 3.01735627817734 "12", 3.54398983209343 "13",5.02652010457958 "14", 5.94118091122925 "15", 7.01208796523191 "16",1.78016831028813 "17",4.33834121978255 "18", 8.93218857046722 "19", 8.43778411332812 "20",8.85822711493131 "21",4.75013154193281 "22", 9.31373767405901 "23",4.09575976019349 "24",2.74688111585186 "25", 3.8040095716617 26",9.34905953037803 "27", 5.87804953966622 "28",7.30637945593767 "29",7.14701470885807 "30",4.48962722844458 "31", 5.04849646123746 "32", 3.97515036133807 "33", 5.32546715405807 "34",8.17769559423788 "35", 6.42260496868865 "36",7.81161965525343 "37",9.8499408616349 "38",9.93608614628273 "39",8.04555405523207 "40",4.14121187997945 "41",5.19842955121368 "42",6.43976800531653 "43", 5.06797870826443 "44",3.79022295456759 "45",8.64229620362652 "46",10.7203765104341 "47",5.45008418851375 "48",4.96026223624637 "49",3.35515355305645 "50",4.3593298786236 Problem 2: Load in the file "data.csv". Assume that this is a random sample from...
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