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o-na [289]
3 years ago
11

For a random sample of 9 women the average resting pulse rate is 76 bets per minute and the sample standard deviation is 5 the s

tandard error of the sample mean is
SAT
1 answer:
Black_prince [1.1K]3 years ago
5 0

Answer:

Standard Error of the Mean = σ/√N = \frac{5}{\sqrt{9}}

Explanation:

SEM is calculated by taking the standard deviation and dividing it by the square root of the sample size.

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The most complex level of culture is the culture trait. True or False
taurus [48]

Culture trait : A culture trait is the learned system of beliefs, values, traditions, symbols and meanings that are passed from one generation to another within a specific community of people.

The least unit of culture is called the culture trait.

Hence the answer is FALSE.



6 0
3 years ago
Which elements are least likely to be used by an author to develop an idea in a personal narrative
Darina [25.2K]

The elements that are least likely to be used by an author to develop an idea in a personal narrative is option A which is situation and conflict.

<h3>What is personal narrative?</h3>

Personal narrative is a type of prose narrative in which the author or writer narrate personal experiences or occurrences that occur for the readers to learn.

Therefore, The elements that are least likely to be used by an author to develop an idea in a personal narrative is option A which is situation and conflict.

.The question is incomplete, below are the options gotten from another website.

A situation and conflict

B. descriptions and reflection

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dialogue and interaction the

D.

research and statistics

Learn more about personal narrative below.

brainly.com/question/2083782

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6 0
2 years ago
Is the work done by tension positive, negative, or zero? explain.
Oksana_A [137]

The workdone by the tension is; Positive

<h3>What is Tension force?</h3>

This question is from an elevator that is held by a single cable which is ascending but slowing down.

Now, this elevator is being acted upon by two vertical forces known as Tension which is upwards and the weight of the elevator acting downwards.

However, the direction of motion of the elevator is in the same direction as the tension in the cable. Thus, we can say that the work done by tension is positive.

Read more about Cable Tension at; brainly.com/question/26270116

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