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CHI-SQUARE TEST 3. A criminologist conducted a survey to determine whether the incidents of certain types of crime varie
Posted: Wed Jul 06, 2022 12:27 pm
by answerhappygod
- Chi Square Test 3 A Criminologist Conducted A Survey To Determine Whether The Incidents Of Certain Types Of Crime Varie 1 (65.35 KiB) Viewed 11 times
CHI-SQUARE TEST 3. A criminologist conducted a survey to determine whether the incidents of certain types of crime varied from one part of a large city to another. The particular crimes of interest were assault, burgalary, larceny, and homicide. The following shows the number of crimes comitted in the four area of the city in the past year. Use a= 0.05. Type of Crime Murder 5 10 4 9 Assualt 130 309 261 276 Burglary 115 196 193 175 Larceny 420 366 415 365 Homecide 128 112 109 98 REGRESSION ANALYSIS 4. The following table shows the final grades of ten students in Algebra and Statistics ALGEBRA(X) 75 80 93 65 87 71 98 68 84 77 STATISTICS(Y) 82 78 86 72 91 80 95 72 89 74 a. Draw the scatter diagram b. Find the equation of LSRL c. What is a student's expected grade in Statistics if his grade in Algebra is 82?