Answer:
0.1384
Step-by-step explanation:
Using binomial probability:
P = nCr p^r q^(n-r)
where n is the number of trials,
r is the number of successes,
p is the probability of success,
and q is the probability of failure (1-p).
Given n = 25, r = 4, p = 0.10, and q = 0.90:
P = ₂₅C₄ (0.10)⁴ (0.90)²⁵⁻⁴
P = 12650 (0.10)⁴ (0.90)²¹
P = 0.1384
The one with gallons because that one is $6 and the other one is $2 so gallon has a higher unit price
Answer:
x=3.4 and x=2.5
Step-by-step explanation:
i took an exam and got it right
Answer:
Boxplots
Step-by-step explanation:
Boxplots is nothing but a standardized way of representing information for a five number summery in form of a graph. These five numbers are (minimum, first quartile Q1, median, third quartile (Q3), and “maximum”). It can reveal various information about the data as like if your data is symmetrical, is it skewed, the degree of tightness of the data. So, for daily tip data earned by each of their four employed must be displayed using Boxlots.
