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> = 
= 
= 
= 
Answer:
a. The virtuosity of the animals was expressed in their gait
Explanation:
I was able to find the questions to complete with the verbs saber and conocer:
- ¿<u>Conoces</u> a muchas personas aquí?
- ¿<u>Sabes</u> jugar al tenis?
- ¿<u>Sabes</u> cocinar bien?
- ¿<u>Conoces</u> a los dueños del apartamento?
- ¿<u>Sabes</u> qué tiendas están cerca (close by)?
<u>Saber/conocer</u>
Both verbs (saber and conocer) express the idea of ''knowing". The difference is that you use ''saber'' to talk about facts or learned skills, and you use ''conocer'' when you have familiarity with the thing, person or place you are saying you know.
Check more information in the following link brainly.com/question/22707306?referrer=searchResults
