Answer:
the 90% confidence interval to estimate mu = (118.51 ounces, 124.29 ounces) means that out of all the data 90% of the sample has the weight between the range 118.51 ounces and 124.29 ounces.
Step-by-step explanation:
Data provided in the question:
Confidence level = 90%
90% confidence interval to estimate mu = (118.51 ounces, 124.29 ounces)
Now,
The confidence level tells us that out of all the value of the sample the given percentage of confidence level lies within the calculated interval.
Here in the given question,
the 90% confidence interval to estimate mu = (118.51 ounces, 124.29 ounces) means that out of all the data 90% of the sample has the weight between the range 118.51 ounces and 124.29 ounces.
24/2 + (-2x5) = 12 + (-10) = 2
(y-y0)/(x-x0)=slope
so (85-76)/(2-(-11))=9/13
Answer:
17
Step-by-step explanation:
Saying 25+ -8 is basically saying 25-8, and since 25 is the bigger number and it's positive, you get positive 17
