find the z scores that seperate the middle 82% of the distribution from the area in the tails of the standard normal distributio n.
1 answer:
Answer:
Step-by-step explanation:
It’s 4
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: Let y = f(x) = x^1/3 Then dy = 1/3*x^(−2/3) dx Since f(64) = 4. We take x = 64 and dx = ∆x = 1 This gives dy = 1/3*(64)^(−2/3)* (1) = 1/48 ∴65^(1/3) = f(64 + 1) ≈ f(64) + dy = 4 + 1/48 ≈ 4.021 <span> </span>
<h2>Given :-</h2>
50 men do 10 hours work daily complete work in 20 days
80 men do job in 50% time
<h2>To Find :-</h2>
<h2>Solution :-</h2>
1 man may do job in (50 × 20) days = 1 man may do job in 1000 days Now,
Now,
When hours reduced 50% then we will multiply days by 2 Total days = 12.5 × 2 = 25 days.
<h2>Hence</h2>
If you are rounding it will be the same thing
Answer:
4/9
Step-by-step explanation:
The slope of these points would be: (5-1)/(3+6) = 4/9
The correct answer is a (8^3) because you write out 8 being multiplied 3 times, which is the correct answer