Answer:
D. The company's chocolate bars weigh 3.2 ounces on average.
Step-by-step explanation:
We are given that a company claims that its chocolate bars weigh 3.2 ounces on average.
The company took many large samples, and each time the mean weight of the sample was within the 95% confidence interval.
Definition of 95% confidence level: 95% confidence level means a range of values that you can be 95% certain contains the true mean of the population.
Thus by considering definition we can conclude that The company's chocolate bars weigh 3.2 ounces on average.
Thus Option D is correct.
D. The company's chocolate bars weigh 3.2 ounces on average.
Answer:
B. 31.4
Step-by-step explanation:
● you use the equation to find the circumstance of a circle so 2(pi)r.
● plug in the numbers into the equation 2(3.14)(5)
● evaluate. 2(15.70) = 31.4
Answer:
///????/////
k
gf
jk
omg
sorry
hey
yo
bye
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
because it is (5,15) and B is (5,15)
Answer:
Step-by-step explanation:
Given : The density of a certain solid is
kg/mm³.
To find : Convert this density into kilograms per cubic meter ?
Solution :
We know that,

or 
So, 

Converting
kg/mm³ into kg/m³,
Therefore,