Mathematics, 11.10.2019 09:30 sihamabdalla591
425 school children were surveyed about what they want to be when they grow up, out of a choice of five professions. the results were teacher 80, doctor 105, lawyer 70, police officer 70, firefighter 100. a. obviously these particular children preferred some occupations over others. test whether their preference reflects a real difference in the population or not. b. which of the categories contributed the most to the chi-squared test statistic?
Answers: 3
Mathematics, 21.06.2019 17:00, iamaguest
Idont understand math at all! : o( use this scenario to answer the remaining questions: brenton purchased a new bedroom set for $4,500.00. he lives in arizona and pays a 8.75% sales tax. if he made a 50% down payment and financed the rest, what amount did he finance? what is the total sales tax brenton will pay? enter your answer in currency format, round to the nearest cent. what was brenton's total amount financed? enter your answer in currency format, round to the nearest cent.
Answers: 3
Mathematics, 21.06.2019 17:00, chrisraptorofficial
Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?
Answers: 1
Mathematics, 21.06.2019 17:30, rosie20052019
One positive number is 9 more than twice another. if their product is 95, find the numbers
Answers: 1
Mathematics, 21.06.2019 19:30, nyceastcoast
Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.
Answers: 2
425 school children were surveyed about what they want to be when they grow up, out of a choice of f...
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