\section*{Question 4}
This hypermarket sells baguettes of bread whose mass, expressed in grams, is a random variable that follows a normal distribution with mean 200 g.\\
The probability that the mass of a baguette is between 184 g and 216 g is equal to 0.954.\\
The probability that a baguette chosen at random has a mass less than 192 g has a value rounded to the nearest hundredth of:\\
a. 0.16\\
b. 0.32\\
c. 0.84\\
d. 0.48