Question

Write an Arduino code that does the following. Generate 50 random numbers between the numbers 100 and 300. Pick a number at random out of these 50 random variables.

a. Determine the probability of the chosen number being greater than 200. This may
be achieved by counting the numbers that are greater than 200 and dividing the count by 50.
Make sure you,

i.Formulate the appropriate if-conditions to check for a number being greater than 200

ii. Use a for-loop to apply the if-condition for all 50 numbers.

b.Determine the probability of the chosen number being greater than or equal to 150

and less than 250?

c.Display the output using the serial monitor of Arduino.

Answer 1

Code

void setup() {
Serial.begin(9600);
  
}

void loop() {
int min=100;
int max=300;
int num,count=0;
for(int i=0;i<50;i++)
{
num=random(min,max);
if(num>200)
{
count++;
}
}
float prob=count/50.00;
Serial.print("Probability that number is greater than 200 out pof 50 random number is : ");
Serial.println(prob);
delay(500);

}

outptu

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