This is best gaming app

A die is thrown 20 times. Getting a number greater than 4 is considered a success. Find the mean and variance of the number of successes.

0 votes
asked in General Knowledge by
एक मर 20 बार फेंका जाता है। 4 से अधिक संख्या प्राप्त करना एक सफलता माना जाता है। सफलताओं की संख्या का माध्य और विचरण ज्ञात कीजिए।

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.

No related questions found

Made with in India
...