Find the value of the test statistic. W- Find the p-value. (Round your answer to four decimal places.) p-value=[ State your conclusion. Reject Ho. There is sufficient evidence to conclude the two population of CEO salaries are not identical. Reject Ho. There is sufficient evidence to conclude the two population of CEO salaries are identical.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.5: Interpreting Data
Problem 9E
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Question
Find the value of the test statistic.
W =
Find the p-value. (Round your answer to four decimal places.)
p-value
State your conclusion.
Reject Ho. There is sufficient evidence to conclude the two population of CEO salaries are not identical.
Reject Ho. There is sufficient evidence to conclude the two population of CEO salaries are identical.
Do not reject Ho. There is insufficient evidence to conclude the two population of CEO salaries are not identical.
Do not reject Ho
There is insufficient evidence to conclude the two population of CEO salaries are identical.
Transcribed Image Text:Find the value of the test statistic. W = Find the p-value. (Round your answer to four decimal places.) p-value State your conclusion. Reject Ho. There is sufficient evidence to conclude the two population of CEO salaries are not identical. Reject Ho. There is sufficient evidence to conclude the two population of CEO salaries are identical. Do not reject Ho. There is insufficient evidence to conclude the two population of CEO salaries are not identical. Do not reject Ho There is insufficient evidence to conclude the two population of CEO salaries are identical.
In a survey from a certain year, the range of annual salaries reported was from $73,187 to $336,550. But do CEO salaries differ across the two most populous states in the United States? Consider the salaries from that year for CEOS who work for companies headquartered in California and Texas as provided in the following
table.
CEO Salaries (in $1,000s)
California
$322
$92
$120
$213
$137
$160
$181
$245
$314
$200
$262
$302
Texas
$124
$185
$131
$206
$274
$87
$307
$176
$224
$209
$195
$105
Use a = 0.05 and test to determine whether the distribution of CEO salaries is the same for California and Texas. What is your conclusion?
State the null and alternative hypotheses.
O Ho: Median for California CEO salaries - Median for Texas CEO salaries 20
H₂: Median for California CEO salaries - Median for Texas CEO salaries < 0
O Ho: Median for California CEO salaries - Median for Texas CEO salaries ≤ 0
H₂: Median for California CEO salaries - Median for Texas CEO salaries > 0
O Ho: The two populations of CEO salaries are identical.
H₂: The two populations of CEO salaries are not identical.
O Ho: Median for California CEO salaries - Median for Texas CEO salaries > 0
H₂: Median for California CEO salaries - Median for Texas CEO salaries = 0
O Ho: The two populations of CEO salaries are not identical.
H₂: The two populations of CEO salaries are identical.
Transcribed Image Text:In a survey from a certain year, the range of annual salaries reported was from $73,187 to $336,550. But do CEO salaries differ across the two most populous states in the United States? Consider the salaries from that year for CEOS who work for companies headquartered in California and Texas as provided in the following table. CEO Salaries (in $1,000s) California $322 $92 $120 $213 $137 $160 $181 $245 $314 $200 $262 $302 Texas $124 $185 $131 $206 $274 $87 $307 $176 $224 $209 $195 $105 Use a = 0.05 and test to determine whether the distribution of CEO salaries is the same for California and Texas. What is your conclusion? State the null and alternative hypotheses. O Ho: Median for California CEO salaries - Median for Texas CEO salaries 20 H₂: Median for California CEO salaries - Median for Texas CEO salaries < 0 O Ho: Median for California CEO salaries - Median for Texas CEO salaries ≤ 0 H₂: Median for California CEO salaries - Median for Texas CEO salaries > 0 O Ho: The two populations of CEO salaries are identical. H₂: The two populations of CEO salaries are not identical. O Ho: Median for California CEO salaries - Median for Texas CEO salaries > 0 H₂: Median for California CEO salaries - Median for Texas CEO salaries = 0 O Ho: The two populations of CEO salaries are not identical. H₂: The two populations of CEO salaries are identical.
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