saideeppalvaigoat saideeppalvaigoat

02-04-2017
Mathematics

contestada

The probability of drawing an even number or number greater than 4 containing the numbers 1-10, inclusive.

Would the probability of this event be:

A) 0.25
B) 0.5
C) 0.8
D) 1

Respuesta :

02-04-2017

Key word here, "or"...so you would add the unique probabilities of either together...

P(e)=1/2, P(>4)=3/10 (the numerator is three rather than five because 2 and 4 were already accounted for in P(e)...

P=5/10+3/10=8/10=4/5 (80%)

P=0.8

Answer Link

Otras preguntas

How much did these apples : - price - pay - charge - cost

Please Answer This Question...Its Urgent !!!

Evaluate the following: ∫⁴₂[{√In(9-x)}/{√In(9-x) + √In(x+3)}]dx

Evaluate using the value given: 5 + 12/z; use z=6

The diagram shows a right-angled triangle. 14 cm 8cm fo Find the size of angle x. Give your answer correct to 1 decimal place.

True or false: We have the same number of chromosomes as mosquitoes Yes, we also have 6 chromosomes total False, we have 23 chromosomes total False, we have 46

What is a Stimulus? Explained in your own words

Define the following in French. to ask for / to request A. prendre B. acheter C. vendre D. commander I think it would be D

PLEASE Y'ALL I NEED THE ANSWER REAL QUICK!!! HELPPPPidentify whether the given sentence is compound or Complex. give reason.question:- The fact, that he is sile

What does idiom eating like a bird mean (Ignore my answer) Please help it’s due in 10