Use the first 30 data values in Table 1. Test, at the 5 percent level of significance, the hypothesis that men's and women's mean (a) Cholesterol (b) Blood pressure are equal. Table 1StudentWeightCholesterolPressure GenderStudentWeightPressureGender14721312712911415617411611110411219311011841271961101071442201301041111401839921715611919411236132117139102103121161121171105101461251351101119012524913712126199133185119131781304219414183136431651231518811244121100161931134512410217187112461131191818112947110119191931374813699202051134922114921196113501511092221111051182130232029752151107242131035318213621654149124206195162168191185

Name: Use the first 30 data values in Table 1. Test, at the 5 percent level
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Description: Use the first 30 data values in Table 1. Test, at the 5 percent level of significance, the hypothesis that men's and women's mean (a) Cholesterol (b) Blood pressure are equal. Table 1StudentWeightCholesterolPressure GenderStudentWeightPressureGender1

(a) The hypothesis to be tested for men and women's mean cholesterol is given as-…

Answered: Use the first 30 data values in Table…

MATLAB: An Introduction with Applications

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ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

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Use the first 30 data values in Table 1. Test, at the 5 percent level of significance, the hypothesis that men's and women's mean (a) Cholesterol (b) Blood pressure are equal.

Table 1
Student
Weight
Cholesterol
Pressure Gender
Student
Weight
Pressure
Gender
147
213
127
129
114
156
174
116
111
104
112
193
110
118
4
127
196
110
107
144
220
130
104
111
140
183
99
217
156
119
194
112
36
132
117
139
102
103
121
161
121
171
105
10
146
125
135
110
11
190
125
249
137
12
126
199
133
185
119
13
178
130
42
194
14
183
136
43
165
123
15
188
112
44
121
100
16
193
113
45
124
102
17
187
112
46
113
119
18
181
129
47
110
119
19
193
137
48
136
99
20
205
113
49
221
149
21
196
113
50
151
109
22
211
110
51
182
130
23
202
97
52
151
107
24
213
103
53
182
136
216
54
149
124
206
195
162
168
191
185

Definition Definition Measure of central tendency that is the average of a given data set. The mean value is evaluated as the quotient of the sum of all observations by the sample size. The mean, in contrast to a median, is affected by extreme values. Very large or very small values can distract the mean from the center of the data. Arithmetic mean: The most common type of mean is the arithmetic mean. It is evaluated using the formula: μ = 1 N ∑ i = 1 N x i Other types of means are the geometric mean, logarithmic mean, and harmonic mean. Geometric mean: The nth root of the product of n observations from a data set is defined as the geometric mean of the set: G = x 1 x 2 ... x n n Logarithmic mean: The difference of the natural logarithms of the two numbers, divided by the difference between the numbers is the logarithmic mean of the two numbers. The logarithmic mean is used particularly in heat transfer and mass transfer. ln x 2 − ln x 1 x 2 − x 1 Harmonic mean: The inverse of the arithmetic mean of the inverses of all the numbers in a data set is the harmonic mean of the data. 1 1 x 1 + 1 x 2 + ...

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