The Central Intelligence Agency (CIA) has specialists who analyze the frequencies of letters of the alphabet in an attempt to decipher intercepted messages. In standard English text, the letter "n" is used at a rate of 6.65%. Find the mean and standard deviation for the number of times the letter "n" will be found on a typical page of 3100 characters. Round solutions to three decimal places, if necessary.

Hint: This is a Binomial experiment.

μ
=

σ
=

o= 4(i) +3

step-by-step explanation:

o is your output value and i is your input value. so, for example, if we stuck 7 in as our input, we would first multiply by 4 ( pemdas ), which equals 28. then we would add 3 to 28, for a total output of 31. this may not be a graph, but, it is a way to solve your formula..

the amount you'd have after the work is $1.55

step-by-step explanation:

you subtract 95% from $31.

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )

ur mom

step-by-step explanation: