3 years ago

Please Help :) -

Mathematics

1 answer:

Llana [10]3 years ago

6 0

The answer is 74.6 I did that question

You might be interested in

A cohort study was conducted to study the association of coffee drinking and anxiety in a population-based sample of adults. Amo

azamat

Answer: Relative risk of anxiety associated with coffee use is 5 times the anxiety associated with non coffee use.

Step-by-step explanation:

Since we have given that

Number of coffee drinkers = 10000

Number of whom developed anxiety = 500

Number of non coffee drinkers = 20000

Number of whom developed anxiety = 200

So, probability of getting anxiety from coffee drinkers = $\dfrac{500}{10000}=0.05$

Probability of getting anxiety from non coffee drinkers = $\dfrac{200}{20000}=0.01$

so, Relative risk of anxiety associated with coffee use is given by

$\dfrac{0.05}{0.01}=5$

Hence, Relative risk of anxiety associated with coffee use is 5 times the anxiety associated with non coffee use.

6 0

3 years ago

‼️Please help me ASAP ‼️

Len [333]

The answer is B sorry

3 0

3 years ago

Juan wants to change the shape of his vegetable garden from a square to a rectangle, but keep the same area so he can grow the s

vaieri [72.5K]

The answer is x^2+(2x)(x-16)

5 0

2 years ago

Read 2 more answers

4.875 in expanded <br> form in fractions

TEA [102]

(4x10)+(8x1/10)+(7x1/100)+(5x1/1000)

6 0

3 years ago

(10 points) Please help out! I'm trying to pass this important test to graduate! :)

Sauron [17]

Answer:

0.625

Step-by-step explanation:

Experimental probability is (times an event occurred)/(times experiment was tried).

Total times the point up happened is 45

Total tries is 72

45/72=0.625

5 0

3 years ago

Read 2 more answers