Answer:
In at least one hundred words, describe how what Markandaya reveals about Kenny helps to shape his character, and which themes in Nectar in a Sieve are developed with this information.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given that that (X) the amount of time lapsed between consecutive trades on the New York Stock Exchange followed a normal distribution with a mean of 15 seconds.
i.e. X is normal with mean = 15 and unknown std deviation ![\sigma](https://tex.z-dn.net/?f=%5Csigma)
Given that![P(X](https://tex.z-dn.net/?f=P%28X%3C13%29%20%3D%207%25%20%3D%200.07)
i.e. P(![z](https://tex.z-dn.net/?f=z%3C%5Cfrac%7B13-15%7D%7B%5Csigma%7D%20%29%3D0.07)
z=-1.475 (from normal table)
Hence ![\frac{13-15}{\sigma}=-1.475\\\sigma = 1.356](https://tex.z-dn.net/?f=%5Cfrac%7B13-15%7D%7B%5Csigma%7D%3D-1.475%5C%5C%5Csigma%20%3D%201.356)
Using this we find P(X>17) = ![P(Z>\frac{17-15}{1.356} \\=P(Z>1.475)\\=0.5-0.428\\=0.072](https://tex.z-dn.net/?f=P%28Z%3E%5Cfrac%7B17-15%7D%7B1.356%7D%20%5C%5C%3DP%28Z%3E1.475%29%5C%5C%3D0.5-0.428%5C%5C%3D0.072)
Answer:
Step-by-step explanation: 2× (9×4-35) +27
Using BODMAS
= 2× (36-35)+27
=2×(1) + 27
=2 + 27
=29
How did you get to put a picture