3. The table below summarizes data about occupation and whether the cause of death is a homicide. Use the 5% significance level to test the claim that the cause of death was homicide is independent of occupation. a) Identify the hypotheses: Ho: b) Find the Expected Value matrix using the built-in function in your calculator and write the expected value for each cell underneath each number. Ha: Status Police Homicide Cashiers Taxi Drivers No Homicide 82 107 Guards 92 70 6. 59 29 42 c) Use your calculator to find the test statistic, the df and the p-value. d) State your final conclusion at the 5% significance level. igibility F11 Ouick Balance Shift F5 Payment Plan CTRL F7VIE Statements Shift F8 New Task DELL ton-on-Hudson, NY 1 South Riverside Avenue 9804226) w.phelps Superutsor -3431 Kelly (onels ePERSONAL INJURY ATION JUE 10901 AN
3. The table below summarizes data about occupation and whether the cause of death is a homicide. Use the 5% significance level to test the claim that the cause of death was homicide is independent of occupation. a) Identify the hypotheses: Ho: b) Find the Expected Value matrix using the built-in function in your calculator and write the expected value for each cell underneath each number. Ha: Status Police Homicide Cashiers Taxi Drivers No Homicide 82 107 Guards 92 70 6. 59 29 42 c) Use your calculator to find the test statistic, the df and the p-value. d) State your final conclusion at the 5% significance level. igibility F11 Ouick Balance Shift F5 Payment Plan CTRL F7VIE Statements Shift F8 New Task DELL ton-on-Hudson, NY 1 South Riverside Avenue 9804226) w.phelps Superutsor -3431 Kelly (onels ePERSONAL INJURY ATION JUE 10901 AN
MATLAB: An Introduction with Applications
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Author:Amos Gilat
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I need help with #3 please.

Transcribed Image Text:3. The table below summarizes data about occupation and whether the cause of death is a homicide. Use
the 5% significance level to test the claim that the cause of death was homicide is independent of
occupation.
a) Identify the hypotheses: Ho:
b) Find the Expected Value matrix using the built-in function in your calculator and write the
expected value for each cell underneath each number.
Ha:
Status
Police
Homicide
Cashiers
Taxi Drivers
No Homicide
82
107
Guards
92
70
6.
59
29
42
c) Use your calculator to find the test statistic, the df and the p-value.
d) State your final conclusion at the 5% significance level.
igibility
F11 Ouick Balance
Shift F5 Payment Plan
CTRL F7VIE Statements
Shift
F8 New Task
DELL
ton-on-Hudson, NY 1
South Riverside Avenue
9804226)
w.phelps
Superutsor
-3431
Kelly (onels
ePERSONAL INJURY
ATION
JUE
10901 AN
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