Answer: 34%.
By definition of normal distribution, ≈68% of the data is within 1 standard deviation of the mean. Therefore 68% of IQs are between 85 and 115, and half of that is on the lower end, 85 to 100.
B = √(14² - 9²) = √(196-81) = √115 ≈ 10.7 units
Answer:
c
Step-by-step explanation:
6 X 2 = 12 +5 = 17
Y= Total money earned
M=money earned per chore
Y=5M would be the equation
Brainliest please??
