Which answer choice correctly represents 0.513333… ?

Please please help me with these questions

mixer [17]

Answer:

hgg

Step-by-step explanation:

y66ffhjurdu yuuhvgr gu

5 0

3 years ago

Mr. woods had $840 he spent 3/7 of his money on a lawn mower he spent 1/8 of the remaining money on a gift for his wife how much

oksano4ka [1.4K]

Money spent on lawn mower: $360
He has $840-$360=$480
Money spent on gift: $60
He now has $480-$60=$420

Hope this helped! :)

6 0

4 years ago

Read 2 more answers

Using a function on her calculator, Jamie can generate a single random digit by pressing the "Enter" key. She wants to experimen

agasfer [191]

Answer:

We should expect 25 generated digits in order to get a fifth "4"

Step-by-step explanation:

For each generated digit, there are only two possible outcomes. Either it is a four, or it is not. The probability of a digit being a 4 is independent of other digits. So we use the binomial probability distribution to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

The expetcted number of trials to get r sucesses, with p probability, is given by:

$E = \frac{r}{p}$

Assume that the calculator will generate a "4" on any given attempt with probability 0.20.

This means that $p = 0.2$

How many total generated digits should we expect in order to get a fifth "4"

This is E when r = 5. So

$E = \frac{r}{p} = \frac{5}{0.2} = 25$

We should expect 25 generated digits in order to get a fifth "4"

6 0

3 years ago

The purpose of statistical inference is to make estimates or draw conclusions about a.

Free_Kalibri [48]

When we make estimates of or draw conclusions about one or more characteristics of a population based upon the sample, we are using the process of statistical inference.

To estimate this sample to sample variance or uncertainty is the goal of statistical inference.

What is the purpose of statistical inferences ?

To be able to make inferences about a population based on data from a sample is the goal of statistical inference.
The process of statistical inference involves selecting a sample, gathering data from that sample, calculating a statistic from the data, and drawing conclusions about the population from that statistic.

How is statistical inference used to draw conclusions?

Estimation and hypothesis testing are components of statistical inference (evaluating a notion about a population using a sample) (estimating the value or potential range of values of some characteristic of the population based on that of a sample).

Learn more about statistical inference

brainly.com/question/3640262

#SPJ4

4 0

2 years ago

Hello help me please

Romashka-Z-Leto [24]

Answer:

Step-by-step explanation:

divide each by 2 and see if you can get a proper fraction

4 0

3 years ago