Answer: 3.5
100 people = median will be the average of the 50th and 51st largest amount of cans.
252 - 49 cans = 253
253 / 51 = 3 with a remainder of 50
50th person can have 3 cans each which leaves 4
Average of 3 and 4 is: 3.5
^ . ^
Which color do most children like best? ask 10 children make tally mark for each child's answer
there
Answer: 2.14 %
Step-by-step explanation:
Given : pH measurements of a chemical solutions have
Mean :
Standard deviation :
Let X be the pH reading of a randomly selected customer chemical solution.
We assume pH measurements of this solution have a nearly symmetric/bell-curve distribution (i.e. normal distribution).
The z-score for the normal distribution is given by :-
For x = 6.74
For x = 6.76
The p-value =
In percent,
Hence, the percent of pH measurements reading below 6.74 OR above 6.76 = 2.14%
A triangle has 180 degrees
180-25=155
15+16=31
155/31=5
15*5=75
16*5=80
The two angles are 75 degrees and 80 degrees.