PRESCRIPTION<br> METHOD<br> Yes<br> No<br> Abstinence<br> (not having sex)

What types of tribal societies value their elderly

Reil [10]

Care for them are New Guinea farming societies and sedentary traditional societies

3 0

3 years ago

This is just a personal question for girls, so please don't report me, but is it common to have your female private part be an o

klio [65]

Answer:

yes!

Explanation:

it is completely normal!!! Vagina's come in different shapes and sizes it is very common to have an outie. The vagina's that you see in P*rn are less common than others. Not all vagina's look like the ones you see in P-hub

8 0

3 years ago

You are performing a cohort study to look at risk factors for breast cancer in postmenopausal women. If the probability of devel

lapo4ka [179]

Answer:

$E(X) = np = 100 *0.05 = 5$

So we expect about 5 people with the disease in the random sample.

Explanation:

Previous concepts

The binomial distribution is a "DISCRETE probability distribution that summarizes the probability that a value will take one of two independent values under a given set of parameters. The assumptions for the binomial distribution are that there is only one outcome for each trial, each trial has the same probability of success, and each trial is mutually exclusive, or independent of each other".

The probability mass function for the Binomial distribution is given as:

$P(X)=(nCx)(p)^x (1-p)^{n-x}$

Where (nCx) means combinatory and it's given by this formula:

$nCx=\frac{n!}{(n-x)! x!}$

Solution to the problem

For this case we can assume that our random variable who represent the number of students that develop the disease is distributed on this way $X \sim Bin(n=100, p =0.05)$

And from definition the expected value is given by:

$E(X) = np = 100 *0.05 = 5$

And the variance is given by:

$Var (X) = np(1-p) = 100*0.05 *(1-0.05) =4.75$

And the deviation is given by:

$Sd(X) = \sqrt{4.75}= 2.179$

So we expect about 5 people with the disease in the random sample.

5 0

4 years ago

Which phrase best describes the Occupational Safety and Health Administration (OSHA)?

gladu [14]

Occupational health and protection, is a multidisciplinary exercise handling all aspects of health and protection in the place of business, with a sturdy recognition of stopping administrative center hazards. The correct option is a.

<h3>What is Occupational health and protection?</h3>

Occupational safety and health (OSH) is an interdisciplinary field concerned with the safety, health, and wellbeing of people at work.

It is also known as occupational health and safety (OHS), occupational health, or occupational safety.

Occupational safety deals with potential safety hazards that can lead to injury, whereas occupational health deals with potential health issues.

Occupational safety is concerned with employees' physical well-being, whereas occupational health is concerned with employees' overall well-being.

Occupational health and security is a multidisciplinary exercise that addresses all aspects of health and security in the workplace, with a strong emphasis on preventing administrative center hazards.

Thus, the correct option is A.

For more details regarding Occupational Safety and Health Administration, visit:

brainly.com/question/14141751

#SPJ2

Your question seems incomplete, the options of the question may be:

A federal agency that promotes workplace safety.
A local agency that conducts onsite safety training a local agency that inspects workplace hazards.
A federal agency that monitors workplace behavior.

5 0

2 years ago

Read 2 more answers

Amphetamine and cocain are classified in which of the following scheduale

Misha Larkins [42]

Narcotics, schedule 2

6 0

4 years ago

PRESCRIPTION METHOD Yes No Abstinence (not having sex)