What is the Percentage area of 2.6 standard deviation

1 answer:

6 0

Please try to be more specific. What I think you meant was "what is the area under the standard normal curve to the left of 2.6 standard deviations above the mean?" If that's it, the area can be found from a table of z-scores (look for z=2.6) or by using a calculator:

normalcdf(-100,2.6) = 0.995.

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how is 0.00023 written in scientific notation? a. 23 x 10–5 b. 2.3 x 10–4 c. 2.3 x 104 d. 0.23 x 10–3

Annette [7]

Answer: $2.3\times10^{-4}$

Step-by-step explanation:

We know that Scientific notation is a way to write a very large or a very small number in the product of a decimal form of number [generally between 1 and 10] and powers of ten.

Given number : 0.00023

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Therefore, In scientific notation $0.00023=2.3\times10^{-4}$

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3 years ago

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deff fn [24]

Answer:

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Step-by-step explanation:

Hey there!

<em>Step 1: Collect like terms.</em>

(50 + 38) + (-62c - 43c)

<em>Step 2: Simplify.</em>

88 - 105c

~I hope I helped you! :)~

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I will give brainiest to whoever answers correctly !!

Lisa [10]

Answer:

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Step-by-step explanation:

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