P(Z is between -1.20 and 1.15) = ✓ [Select] 0.7599 4 0.98257 0.1157 0.5833

Q: The value of a ticket in a lottery, in which 2,000 tickets are sold, with 1 grand prize of $4,000,…

A: The value of a ticket in a lottery, in which 2,000 tickets are sold, with 1 grand prize of $4,000,…

Q: Calculate P ( Z > -0.1)

A:

Q: Assume P(Z>b)=0.22 for some number b. Without finding the value of b, what is P(Z<-b)?

A: From the provided information,P (Z&gt;b) = 0.22

Q: Find P(Z < 2.84)     .5375     .9575     .8098     .9977

A:

Q: Calculate P (-0.1 < Z < 0.1). (Round to the hundredths).

A:

Q: Calculate P (Z > -0.1). (Round to the hundredths).

A: We have to find given probability.

Q: P(z<2.25)=

A: Given Information: To find out Pz&lt;2.25

Q: Find P(-1.40 < Z < 0)     .4192     .1259     .4357     .8907

A: Solution: Let Z be the standard normal random variable with mean μ=0 and standard deviation σ=1…

Q: P(Z > 0.98)=

A:

Q: 4. P(-0.93 <z< 0) 5. P(z < 1.50) 6. P(-2.37 <z<-0.37)

A: Let z follows the normal distribution then,  We will find the above probabilities= ?

Q: How to Convert to decimal points 3/7 to decimal - to 3 decimal points

A:

Q: X~N(1.8, 0.4).  Find P(0.9 < X < 2.3).  (Round to 3 decimal places.)

A:

Q: :. Usain Bolt, the fastest recorded human, has been clocked at 12.43 meters per performs the…

A:

Q: 2.54. If A and B are mutually exclusive, P (A) = 0.37, and P(B) = 0.44, find (a) P(A'); (b) P (B');…

A: Given that A and B are mutually exclusive events then P(A or B)=P(A)+P(B) P(A)=0.37 and P(B)=0.44…

Q: Evaluate the followings: (a) P (z<?)=0.0643 (b)Z.70 (c) P(-1.41<z<-1.12) (d)Z.15

A: Z is standard normal distribution

Q: X~N(43.8, 3.5).  Find P(X < 37.0).  (Round to 3 decimal places.)

A: The following is the formulae for z-score                                    z = X-μσ where μ is the…

Q: Find the value for z if P( Z > z ) = 0.7643.     0.63     -0.72     0.72     -0.63

A: Given that, P-value = 0.7643 Right tailed

Q: Q2. You are given the following information: 3P61 = 0.09312, 964 = 1. 0.9126, 2960 0.0298, 962 =…

A: Step 1: Understanding the Provided Data The given data contains information on probabilities…

Q: P(0.68<:<2.18):

A: Z~N(0,1) To find:

Q: p(-2.75<z<-0.49)

A: Given that z is standard normal random variable:

Q: P(1.15 < Z < 2.77) =

A: X~N( 0 , 1 )   μ=0 , ?=1 (for standard normal distribution)   Z-score =( x - μ )/?

Q: p(-c<z<c)=0.9464

A: P(-c&lt;z&lt;c)=0.9464

Q: P( z>1.31) =

A: The value of Pz&gt;1.31 is, Pz&gt;1.31=1-Pz&lt;1.31 The probability of z less than 1.31 can be…

Q: 2.7 2.8 2.9 3. 3.1 h(q) 2435 2975 3633 4438 5420 Estimate h' (2.9) using the table above.

A:

Q: 2/.666 - .666/2

A: Given data is : 2/0.666 -0.666/2

Q: 1. P( -.62< z< 1.78) 2. P( 1.31 < z < 2.08)

A:

Q: 38.122+y (180.158

A:

Q: "For IQ and GPA, r= +0.897, this means:" People with low IQ have high GPA O Low IQ causes low GPA…

A: Correlation between two variables measure the strength and direction between two variables. It…

Q: n=8,p=0.2,x<4

A: