15y...for 12 months = 15(12) = 180 <==
The square root of x is the jfhvasbkvhadk ffzbahvvvvfhyvud
Square root 10 times 36 root n
The answer to this problem is x> -64
Answer:
P(4.7≤x≤5.3)≈0.6827≈68.27%
Step-by-step explanation:
Notice that 4.7 is 1 standard deviation below the mean (μ) and 5.3 is 1 standard deviation above the mean. Thus, by the Empirical Rule, ±1σ represents about 68.27% of the data in a normal distribution, meaning that P(4.7≤x≤5.3)≈0.6827