Answer:
68.269%
Step-by-step explanation:
We start by calculating the z-scores of both numbers
Mathematically;
z-score = (x-mean)/SD
where x represents the raw score
For 82;
z-score = (82-87)/5 = -5/5 = -1
For 92;
z-score = (92-87)/5 = 5/5 = 1
So the probability we want to calculate would be;
P(-1 < x< 1)
We can use the standard normal distribution table to get this.
By using the distribution, P(-1<x<1) = 0.68269
By converting this to percentage, we have 68.269%
Answer:
okay so i think the length of CD is 16cm
Answer:
160,004
Step-by-step explanation:
Find: <u>Standard numeral</u> for 160 thousand four
Standard Numeral: The basic form of the number.
------------------------------
For example:
Fourty-eight= 48
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In this case, we are finding:
160 <u>thousand</u> four:
-------------------------------
1 thousand= 1,000
160 thousand= 160 times of that thousand= 160*1,000= 160,000
160 thousand four= 160,000 plus the extra 4=
160,000+4=
160,004
In conclusion, the standard numeral for 160 thousand four is:
160,004
Answer: 90•6=540
Explanation: If 1/6 of the data is 90 then we only have to multiply 90 with 6.
Closed circle and shaded to the right.
as it's a greater and equal to sign.. so everything to the right of -9. also including -9
