Round to nearest tenth 24.316

Mathematics

2 answers:

timama [110]3 years ago

8 0

Answer:

24.3

Step-by-step explanation:

Because 1 is less than 5 so you round down

Vladimir [108]3 years ago

4 0

Answer:

Step-by-step explanation:

There are 2 basic rules to consider when rounding

If the number being rounded is followed by a number that is less than 5, the number being rounded does not change
If the number being rounded is 5 or greater, the number being rounded increases its value by 1

Now that we know these things let's examine your problem.

24.316 round it to nearest tenth

I have put tenths place in bold, so you can see where it is.

Number following this number is used to determine how to round. If less than 5, bold number will not change. If 5 or greater, bold number increases by 1.

The number following the 3 is a 1. This means that we do not change the tenths place.

Final Rounded number is 24.3

I'm always happy to help :)

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What is the missing value , 2/3 and n/12

gavmur [86]

N=8
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8 0

3 years ago

There are 321 kids on a field trip. There are 5 more girls than boys. How many girls are there? How many boys?

Ratling [72]

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3 years ago

A normally distributed random variable with mean 4.5 and standard deviation 7.6 is sampled to get two independent values, X1 and

mr Goodwill [35]

Answer:

Bias for the estimator = -0.56

Mean Square Error for the estimator = 6.6311

Step-by-step explanation:

Given - A normally distributed random variable with mean 4.5 and standard deviation 7.6 is sampled to get two independent values, X1 and X2. The mean is estimated using the formula (3X1 + 4X2)/8.

To find - Determine the bias and the mean squared error for this estimator of the mean.

Proof -

Let us denote

X be a random variable such that X ~ N(mean = 4.5, SD = 7.6)

Now,

An estimate of mean, μ is suggested as

$\mu = \frac{3X_{1} + 4X_{2} }{8}$