Answer:
The 98% confidence interval for the proportion of successful launches for the new rocket launching system is (0.553, 0.797).
Step-by-step explanation:
We have to calculate a 98% confidence interval for the proportion.
The sample proportion is p=0.675.
The standard error of the proportion is:
The critical z-value for a 98% confidence interval is z=2.326.
The margin of error (MOE) can be calculated as:
Then, the lower and upper bounds of the confidence interval are:
The 98% confidence interval for the population proportion is (0.553, 0.797).
1, 4, 13, 40, 121, 364, 1,093, 3,280, 9,841, 29,524, 88,573.
Hoped this helped :)
If all those numbers are - height, width, and length - then just multiply them all and divide in half: (11x14x8)/2 = 616 units^3.
Answer:
MO= 5x +3
NO= 6x
MN= ( collect light terms) 5x+ 6x = 11x +3
ans= 11x+3
Answer: x ≥ 40
Step-by-step explanation:
Hi, to answer this question and write the inequality we have to analyze the information given:
Each afternoon at least 40 people buy coffee in a coffee shop
In Math, at least means more or equal (≥).
So, if X represents the number of people who buy coffee in an afternoon, the inequality is (Mathematically speaking)
:
X ≥ 40
Feel free to ask for more if needed or if you did not understand something.