The standard normal distribution has a mean of and a standard deviation of

Mathematics

1 answer:

Anna007 [38]3 years ago

3 0

The standard normal distribution has a mean of 0 and a standard deviation of 1

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9x10to the power of -9

Deffense [45]

<h2>-Answer :</h2>

$\large \boxed{0.000000009}$

<h2><u>Solution</u> :</h2>

Here we go :

$\rightarrow9 \times 10 {}^{ - 9}$

$\rightarrow \dfrac{9}{10 {}^{9} }$

$\rightarrow \dfrac{9}{1000000000}$

$\rightarrow0.000000009$

$\bold{ \mathfrak{hope \: it \: helps \: you......}}$

4 0

3 years ago

HELP PLEASE I NEED HELP

alexdok [17]

Answer:

9-2=7

Step-by-step explanation:

The range of a data set is the maximum (highest) value/number subtracted from the minimum (lowest) value. So to find the range of this data set, you subtract the largest number 9 by 2 to get the range of 7.

7 0

2 years ago

Read 2 more answers

Hi! please help. thank you!

vfiekz [6]

Answer:

Step 6 is done by Additive Property of Equality, also known as Compatibility of Equality with Addition, which is defined by the following expression:

$a = b \to a + c = b + c$ , $\forall\,a,b, c\,\in \,\mathbb{R}$

Step-by-step explanation:

Step 6 is done by Additive Property of Equality, also known as Compatibility of Equality with Addition, which is defined by the following expression:

$a = b \to a + c = b + c$ , $\forall\,a,b, c\,\in \,\mathbb{R}$

1) $(7\cdot x - 3) + 3 = (2\cdot x + 7) + 3$ Associative property/Compatibility with addition