Answer:
find 2 points from a line, then use the slope formula y2-y1
x2-x1
Step-by-step explanation:
Answer:
y = -8
Step-by-step explanation:
(6, -8) (-14, -8)
y = mx + b
m = (-8 - (-8)) / (-14 - 6) = 0
b = (-8) - 0 x (-14) = -8
y = -8
Answer:
Closest standard deviation of W = 4.11
Step-by-step explanation:
Randomly selected workers = n =300
Probability of workers arriving between 6:45 to 7:00 A.M = p = 6% = 0.06
According to binomial distribution:
mean = μ = n.p
= 300(0.06) = 18
variance = σ² = n.p(1-p)
= (300)(0.06)(1-0.06)
= (18)(0.94)
= 16.92
standard deviation = σ = 4.11
Answer: 3/ 10.8
Step-by-step explanation:
£376.32 is the answer.
Working:
€336 x the exchange rate(1.12)
