You Were Told That the Amount of Time Elapsed Between

question 26

Short Answer

You were told that the amount of time elapsed between consecutive trades on a foreign stock exchange market followed a normal distribution with a mean of 15 seconds.You were also told that the probability that the time elapsed between two consecutive trades to fall between 16 to 17 seconds was 13%.The probability that the time elapsed between two consecutive trades would fall below 13 seconds was 7%.What is the probability that the time elapsed between two consecutive trades will be between 13 and 14 seconds?

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Definitions:

Sample Size

The number of observations or individuals included in a sample from a population for the purpose of statistical analysis.

Type II Error

A statistical error that occurs when a false null hypothesis is not rejected, also known as a false negative.

Not Guilty

A legal declaration that a defendant has not been proven to have committed the charges against them beyond a reasonable doubt.

Hypothesis Test

A method in statistics to determine whether there is enough evidence in a sample of data to infer that a certain condition is true for the entire population.