mexicooaxaca546 mexicooaxaca546
  • 08-05-2024
  • Mathematics
contestada

Please Help!
Postini is a global company specializing in communications security. The company has
determined that 91% of all e-mails are actually spam. If you check your e-mail in the morning
and see that you have 215 new messages, what is the probability that:
a. Exactly 112 of them are spam?
b. Less than 200 of them are spam?
c.150 or more of them are spam?

Respuesta :

Otras preguntas

A student is running a 5-km race. He runs 1 km every 3 minutes. Select the function that describes his distance from the Finish Line after X minutes.
The purpose of an blank is to allow the writer to express a viewpoint that opposes a stated opinion on a topic A: anecdote B: claim C; counterclaim D:topic
Please help AND explain!
A general term for any psychologically based form of treatment to help people better understand their problems is
the measure of an angle is 176°. what is the measure of a supplementary angle
A scientist is investigating how the amount of available water affects plant growth in a rainforest. Although all of Earth's spheres are interconnected, which o
How would you integrate (2x-1)(6x+5)? is there a product rule for integration?
how do i set this up
Find the missing side
find the product of (5a+3b)(5a-3b)