The expression p(z< 1.00)= represents the area under the standard normal curve below a given value of z. use your standard normal table to find the indicated area. use a sketch of the standard normal curve with the appropriate area shaded to find the answer. what is the value of p(z< 1.00)= ? express your answer rounded to 4 decimal places. enter your answer in the box. p(z< 1.00)=

Points d and e are midpoints of the sides of triangle abc. the perimeter of the triangle is 48 units. what is the value of t? ο ο ο ο 7t +

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.

In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?