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Which of these numbers has three significant digits?

liberstina [14]

Answer:

The answer is A. 1.23

hope this helps!

8 0

3 years ago

Read 2 more answers

What is absolute value

jeka94

Absolute value is the distance between a point and 0. Absolute value is always positive. When you're writing numbers in absolute value, make sure you add:

| |

The absolute value of a negative number is also positive. For example:

| -7 | = 7 ⇒The absolute value of -7 is 7.

3 0

3 years ago

This year the CDC reported that 30% of adults received their flu shot. Of those adults who received their flu shot,

Vlad [161]

Using conditional probability, it is found that there is a 0.1165 = 11.65% probability that a person with the flu is a person who received a flu shot.

Conditional Probability

$P(B|A) = \frac{P(A \cap B)}{P(A)}$

In which

P(B|A) is the probability of event B happening, given that A happened.

$P(A \cap B)$ is the probability of both A and B happening.

P(A) is the probability of A happening.

In this problem:

Event A: Person has the flu.

Event B: Person got the flu shot.

The percentages associated with getting the flu are:

20% of 30%(got the shot).

65% of 70%(did not get the shot).

Hence:

$P(A) = 0.2(0.3) + 0.65(0.7) = 0.515$

The probability of both having the flu and getting the shot is:

$P(A \cap B) = 0.2(0.3) = 0.06$

Hence, the conditional probability is:

$P(B|A) = \frac{P(A \cap B)}{P(A)} = \frac{0.06}{0.515} = 0.1165$

0.1165 = 11.65% probability that a person with the flu is a person who received a flu shot.

To learn more about conditional probability, you can take a look at brainly.com/question/14398287

7 0

2 years ago

noah entered a bike race.He used his red bike because he read that red vehicles get speedjng tickets most often. He rode 32 mile

gavmur [86]

How many minutes did it take him to cover 1 mile? 5 minutes.

3 0

3 years ago

1. the process of generating broad conclusions based on patterns, observations, and information

V125BC [204]

Answer:

Inductive reasoning

Step-by-step explanation:

In inductive reasoning, conclusions are made to generally explain other similar or related experience based on observations of a specific occurrence;

Inductive reasoning consists of making conclusions from a given data set

It is a logical thinking approach that makes use of available specific data to make generalization. It is the logical process commonly used by recruiters to seek new employees.

3 0

3 years ago