Suppose that the distribution of typing speed in words per minute (wpm) for experienced typists using a new type of split keyboard can be approximated by a normal curve with mean 60 wpm and standard deviation 15 wpm. a) What is the probability that a randomly selected typist's speed is at most 60 wpm?b) What is the probability that a randomly selected typists's speed is less than 60 wpm?c) What is the probability that a randomly selected typist's speed is between 45 and 90 wpm?d) Would you be surprised to find a typist in this population whose speed exceeded 105 wpm?e) Suppose that two typists are independently selected. What is the probability that both their typing speeds exceed 75 wpm?f) Suppose that special training is to be made available to the slowest 20% of the typists. What typing speed would qualify individuals for this training?

it depends on the weather. because i have flown to seattle when it was pouring down rain and there was one time i flew to ohio when it was snowing hard. whats your situation.

step-by-step explanation:

it would open into a square depending on the type of envelope i’m not sure about the second part

which would be true for stem changing verbs?

they have a consistent spelling change in the stem of the verb.

what is different about the verb “venir” as compared to other stem-changing verbs?

only the third person forms have a stem change.

which of the following could not be considered a “stem-changing” verb?

querer

which of the following would not be condsidered an event?

desfile

what word could be used in response to the following?

¿qué quieres comprar?

quero

what word could be used in response to the following?

¿dónde uds. pueden ir?

vamos  

ellos ir al centro comercial.

yo comprar un vestido.

pedimos

dónde tú?

dormes

step-by-step explanation:

you need to rotate this triangle about the origin 270 degrees clockwise to create the full square.