Complete Question
The complete question is shown on the first uploaded image
Answer:
![X = 1.2857](https://tex.z-dn.net/?f=X%20%3D%20%201.2857)
Step-by-step explanation:
Generally from the table the contribution to the chi-square statistic of the number of individuals in the survey aged 20 - 22 who strongly disagreed about whether they observe packing information before purchasing items is mathematically represented as
![X = \frac{(10 - 7)^2 }{7}](https://tex.z-dn.net/?f=X%20%3D%20%20%5Cfrac%7B%2810%20-%207%29%5E2%20%7D%7B7%7D)
![X = 1.2857](https://tex.z-dn.net/?f=X%20%3D%20%201.2857)
Answer:
the answer will be -1/6
Step-by-step explanation:
firstly there will be a multiplication sign in between 6 and 1/4 and 2 and 5/6 which when, when we will calculate the answer is -1/6
Answer:
Step-by-step explanation:
zamn
Answer:28 bags with 17 cents left over
Step-by-step explanation: First, subtract the amount of 37.85 from what he started out with, 52.02. You should get 14.17.
Then, if we have 14 whole dollars and the bags each cost 50 cents, then we can just multiply 14 by 2, since each dollar equals 50 cents times 2.
EX: $1=50 cents x2. So 14 dollars x2 would be like saying the first amount 50 cents doubled. You should get 28 bags, with 17 cents left over :). Let me know if this makes sense! I really hope this helps you.
Answer:
![E= 2000 + 0.015*m](https://tex.z-dn.net/?f=E%3D%202000%20%2B%200.015%2Am)
Step-by-step explanation:
Let the parameters be stated as follows
E= earnings
m= monthly sales
His payment of $2,000 is constant
His commission is 15%= 0.015
Hence the function for his earnings can be drafted as
![E= 2000 + 0.015*m](https://tex.z-dn.net/?f=E%3D%202000%20%2B%200.015%2Am)