Question

20% of a restaurant customers order the chef’s special. 230 customers are anticipated to dine at the restaurant tonight. The standard deviation for this binomial distribution is? Round your answer to 3 decimal places

Answer 1

Step-by-step explanation

Take the Square root of 230*0.2*0.8= 6.066

You get 0.8 by doing (1-0.2)=0.8

0.2 is the decimal form for 20%

Answer 2

i don't knwo

Explanation:

i