Answer:
<u>0.06166</u>
<u>sd = 0.9447</u>
Explanation:
probability of having a wet day on any given day at 15 percent = 0.15 is as follows
Lets define X as the number of days that it is going to rain.
we have x binomial (7, 0.15)
probability(x = 3) = (7 3)p³(1-p)⁴
we have 7!/3!4!(0.15)³(0.85)⁴
= (210/6)*0.003375*0.522
= 35*0.003375*0.522
= 0.06166 approximately 0.0617
b <u>standard deviation</u> = 
= 
= 
= 
The matchup is that Mycorrhiza is the association between roots of higher plant and fungus.
What is Mycorrhizae?
This is known as an element that has or is one where there is a symbiotic association between plant roots and fungi.
Note that Their major role is to bring about a stable and better nutrient and water uptake by the host plant and thus The matchup is that Mycorrhiza is the association between roots of higher plant and fungus.
Learn more about terrestrial adaptations from
brainly.com/question/12406061
#SPJ1
The statements which is evident that gases do not always behave ideally include the following:
- It is impossible to compress a gas enough so that it takes up no volume.
- CO2 gas becomes dry ice (solid co2) at 1 atm and –78.5∘c.
- At 4 k and 1 atm, helium is a liquid.
<h3>What is an Ideal gas?</h3>
This is the type of gas in which all collisions between atoms or molecules are perfectly elastic.
It has no intermolecular attractive force and not all gases behave ideally as can be seen in the above examples.
Read more about Ideal gas here brainly.com/question/909628
Answer:
4
Explanation:
I believe it's 4. An adjective
Answer:
Yesss I want the answer key
