Answer:
0.04 to the nearest hundredth.
Step-by-step explanation:
P(A and B)
= P(A ∩ B
= P(A) * P(B)
= 0.43 * 0.09
= 0.0387.
=
Answer:
Interquartile range
Step-by-step explanation:
The interquartile range gives the middle half of a dataset. It is obtained by subtractionng the value of the lower quartile (Q1) from the value of the upper quartile(3rd quartile).
Interquartile range (IQR) = Q3 - Q1
WHERE ;
Q3 = 3/4 * (n+1)th term and the first quartile (Q1) is given as ;
Q1 = 1/4 * (n+1)th term
n = size of data Given.
The answer is B
the cost of each doll (2.5) times the number of dolls (x) equals the total amount she has to spend (45)
Answer:
17n=-4 ÷17
n=-0.235
Step-by-step explanation:
prove me wrong
From the given each urn would contain 10 numbers (that is, from 0 to 9). The total number of sample points in the sample space can be calculated through the fundamental principles of counting.
We simply multiply the number of numbers in each urn since there is no restriction.
sample space = 10 x 10 x 10 = 1000
Thus, there are 1000 possible outcomes for the lottery.
