Answer:
The chi-square null hypothesis for the study that "socioeconomic status is related to smoking behavior" is False
Step-by-step explanation:
The chi-square null hypothesis is false because the chi-square null hypothesis states that no relationship exists on the categorical variables in a population, they are all independent of each other.
Answer:
12.7 cm
Step-by-step explanation:
ABC
12² = 6² + BC²
12² - 6² = BC²
144 - 36 = 108
CB² = 108
√108 = 10.392
CB = 10.392
CBD
Sin (55°) = CB / CD
0.81915 = √108 / CD
CD = 10.392 / 0.81915
CD = 12.686
CD = 12.7cm
Answer:
1.25
Step-by-step explanation:
Answer:
price per cookie) Lender's Plain Bagels (price per bagel) Ben and Jerry's Chunky Monkey Ice Cream (price per cup) Kraft Sliced Cheese (price per slice) Sargento Shredded Cheddar Cheese (price per cup) Pop-Tarts (price per pop-tart) Coca-Cola Cans (price per can) Red Delicious Apples 5 lb. Bag (price per pound) Chewy Granola Bar (price per bar) Juicy Juice Juice
Answer:
b and c
Step-by-step explanation: If you subtract 23 from 23/ 23-23=0 and 23-(-23)= 0. Hope this helps!
