Answer: (0.665 , 0.777)
Step-by-step explanation:
Given : Sample size of consumers: n=420 ;
Number of consumers say their ColorSmart-5000 television sets did not need a repair=303
The the sample proportion for consumers say their ColorSmart-5000 television sets did not need a repair : 
Significance level : 
Critical value = 
The confidence interval for population proportion is given by :_
i.e. 
Hence, a 99 percent confidence interval for the proportion of all ColorSmart-5000 television sets that have lasted at least five years without needing a single repair = (0.665 , 0.777)
Answer:
B) reflected over x-axis, compressed vertically, shifted right 2 units, and shifted up 3 units
Step-by-step explanation:
ƒ(x) = −⅛(x − 2)² + 3
- minus indicates reflection along the x-axis
⅛ indicates a vertical compression
x - 2 indicates 2 units towards right
+3 indicates 3 units upwards
Here is your answer:
5 = 5
So it rounds up one.
5+1=6
Therefore the answer is "6,000."
In these types of questions you find the place value which is five since how its five-thousand, and if the place value is equal or greater than 5 it rounds up so since 5 is equal to 5 it rounds up to 6. Which would equal to 6,000.
Hope this helps!
Reorder from least to greatest.
4, 4, 6, 6, 6, 8, 10, 15, 15
/\
|
Median is the middle number.
This would be 6.
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hope it helps
Answer:
a=2^2
b=3^5
c=4^3x5^2
d=7^2x9^4
Step-by-step explanation:
All you have to do is write the number that is already there and power it by number of times it is repeated.
If there are two different numbers in a question (like c and d) you should start with the smaller number and then follow with the larger on with a x/times symbol between them.
