3 years ago

Please help me i need help

Mathematics

1 answer:

o-na [289]3 years ago

7 0

Answer:

r= $1.00

Step-by-step explanation:

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If Professor Wilson found that the test scores of his students had a variance of 4.4, what is the standard deviation? Type a num

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Answer:

The standard deviation will be: 2.1

Step-by-step explanation:

We know that standard deviation is basically the square root of variance.

Using the formula to calculate the standard deviation

$s=\sqrt{s^2}$

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Alex_Xolod [135]

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173x^2+107x+24

Step-by-step explanation:

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2 years ago

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BlackZzzverrR [31]

Answer:

See below.

Step-by-step explanation:

The graph is very unclear, but if you look at x = 2, and you go up until you intersect a point on the line, the y-coordinate of that point is the value written on the graph to the left of the y-axis.

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