) Find the p(z < −3.45)
(a) 1 (b) 0.0003
(c) 0.9997
(d) 0.9974
(e) 0.0
) Find the p(z < −3.45) (a) 1 (b) 0.0003 (c) 0.9997 (d) 0.9974 (e) 0.0
Find a. P(Z=1.32) b. P(Z>5) c. P(-1<Z<1) d. P(-2<Z<2) e. P(-3<Z<3) (c, d, and e form what is called the Empirical Rule. Look it up!) f. The 20th percentile of Z g. The z value with 5% area to its right. please show all work not just answers and do all of them please and thank you will rate high
(4) Given Z N(0, 1) find the following: (a) P(Z 2 1.4) (b) P(Z> 0.75) (c) P(IZI S 2) (d) P(IZ 2 2) (e) Find z such that P(Z < z) = 0.11 (f) Find z such that P(Z > z) = 0.02
1. Find the value of * that yields the probability shown a. P(Z <**)-0.0075 b. P(Z <=*) -0.9850 C. P(Z >z*) - 0.8907 d. P(Z >»*) -0.0110 For #1: a) P(Z < z*) = 0.0075 b) P(Z <z*) = 0.9850 c) P(Z > z*) = 0.8997 d) P(Z > z*) = 0.0110
(a) Find all numbers z є C such that (z-i)"--64. (b) Find all z E C such that 22 -224i. (c) Find all z E C such that z + z-1-2 . (d) Simplify the expression 1 e i 2 . That is, find the square of the modulus of the complex number 1-e-28 i
z .00 .01 .02 .03 .04 .05 .06 .07 .08 .09 z 0.0 0.5000 0.5040 0.5080 0.5120 0.5160 0.5199 0.5239 0.5279 0.5319 0.5359 0.0 0.1 0.5398 0.5438 0.5478 0.5517 0.5557 0.5596 0.5636 0.5675 0.5714 0.5753 0.1 0.2 0.5793 0.5832 0.5871 0.5910 0.5948 0.5987 0.6026 0.6064 0.6103 0.6141 0.2 0.3 0.6179...
Find a,b,c, and d. Thanks! Let P(Z) = 0.43, P(Y) = 0.41, and P(ZNY)= 0.17. Use a Venn diagram to find (a) P(Z'nY'), (b) P(Z'UY'), (c) P(Z'UY), and (d) P(ZNY'). Z Y co (a) P(Z'NY') = (Type an integer or a decimal.)
Assume that Z represents a standard normal random variable. (a) Find P(Z < 1.38) (b) Find P(Z > 2.02) (c) Find P(Z < -1.8) (d) Find P(0.42 < Z < 1.39) (e) Find c, so that P(Z < c) = 0.90
Find P(z>-2.575). a. 0.0050 b. 0.6500 c. 0.1950 d. 0.9950
b. P(-1.69 SZ SZ) = 0.9545 C. P(Z > 20) = 0.0048 d. P(Z, SZS 2.00) = 0.1359 e. P(Z > Z) = 0.9713 f. PC-Z, SZSZ) = 0.2358
3. Let a, b, c E Z such that ca and (a,b) = 1. Show that (c, b) = 1. 4. Suppose a, b, c, d, e E Z such that e (a - b) and e| (c,d). Show that e (ad — bc). 5. Fix a, b E Z. Consider the statements P: (a, b) = 1, and Q: there exists x, y E Z so that ax + by = 1. Bézout’s lemma states that: if P, then...