The easiest way to solve this problem is to make a table, based on 100 total person
Prefer week ends Prefer week days Total
Female 10 55 65
Male 15 <span>20 </span>35
Total 25 75 100
The bold numbers are conclusions. The plain numbers are data.
<span>The probability that a randomly selected club member is female, given that that person prefers swimming on weekends</span> is [10 / 25] = 0.40
Answer: option D. 0.40
Answer:
B interquartile range
Step-by-step explanation:
hope this helps:)
Answer:
what am I solving for? what is the questionm
Factored form: (x + 1/5)(x + 1/4)
Foil: x^2 + 1/4x + 1/5x + 1/20
Simplify: x^2 + 9/20x + 1/20
Hope this helps!
Each banner uses 40/9 4 4/9 so 40/9 = 4/40 Making the whole number of 4 and 5. I hope I helped. It’s a little hard to explain.
