The value of a data point that is -2 standard deviations from the mean
so, 40.6 to 65.4.
<h3>What is the empirical rule?</h3>
According to the empirical rule, also known as the 68-95-99.7 rule, the percentage of values that lie within an interval with 68%, 95%, and 99.7% of the values lies within one, two, or three standard deviations of the mean of the distribution.
From the empirical rule, we know that for 95% we are in 2 standard deviations of the mean. so:
= 53- 6.2- 6.2
= 40.6
The value of a data point that is -2 standard deviations from the mean
53 + 6.2 + 6.2
= 65.4
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Answer:
the solutions to the inequality ys-x+1 are shaded on the graph. which point is B. (3 ,-2)
Answer:
9
Step-by-step explanation:
10-((-3) + -6)-10
10-(-9)-10
10+9-10
9
Answer:
8.75$
Step-by-step explanation:
if 12 cans cost $21
1 can cost $21÷12=1.75$
5 cans = 1.75$ ×5
Answer:Water is a molecule made up of two Hydrogen (H) atoms and one Oxygen (O) atom. Liquid water consists of polar molecules with hydrogen bonds between the molecules. ... This means it can be a gas (steam), a liquid (water) and a solid (ice). We can use words like gas, liquid or solid to describe water's physical properties.
Step-by-step explanation:
