Find the indicated probability using the standard normal distribution. P(-2.45

Q: Find the probability using the normal distribution: P(z> 1.50).

A: We will use Standard Normal table to calculate the given probability.

Q: standard normal distribution, find the probability of Z>1.28.

A: If µ=0, σ2= then normal variable is called as standard normal variable, denoted by Z.

Q: For a standard normal distribution find the probability that you get a Z scorebetween -1.73 and…

A:

Q: Find the indicated probability. Use the standard normal distribution to find P(-2.50 < z < 1.50). )…

A: The given probability can be expressed asP-2.5&lt;z&lt;1.5=Pz&lt;1.5-Pz&lt;-2.5

Q: ​P(−1.67<z<0​)

A: it is standard normal distribution  therefore mean = 0  standard deviation = 1  to find…

Q: Find the probabilities for each using the standard normal distribution. P(z< -1.8)

A: Required probability is P(Z&lt;-1.8)

Q: Using the standard normal-distribution, find the probability P(1.43 <z< 2.51) (use the below link to…

A:

Q: Find the probability for each, using the standard normal distribution a) P(Z> 2.83) b) P( Z<- 1.77)

A: We will use the standard normal table to find out the required probabilities

Q: Using the standard normal distribution, find each probability   P(0 < Z < 1.5) P(Z < 2) P(Z <…

A: a)  The probability is calculated as follows: P(0&lt;Z&lt;1.5) =P(Z&lt;1.5)- P(Z&lt;0)…

Q: A normal distribution has μ = 20 and σ = 4.  What is the probability of randomly selecting a score…

A: Obtain the probability of randomly selecting a score greater than 25 from this distribution. The…

Q: Find the standard deviation for the binomial distribution which has the stated values of n and p.…

A: Given that n=1622; p=0.57 The standard deviation formula of a binomial distribution is:

Q: Use the Standard Normal Distribution table to find P(-1.27 < Z ≤ 0).

A: Standard normal distribution shows the bell shaped form. The each tail has area of 0.5. The…

Q: A normal distribution has μ = 80 and σ = 10.  What is the probability of randomly selecting a score…

A:

Q: Using the standard normal-distribution, find the probability P(-2.24 < z < 1.51) (use the below link…

A: We have to find probability..

Q: Find the probability that corresponds to the given shaded area in the standard normal distribution…

A: Given that,

Q: Find the probability using the normal distribution. Use a graphing calculator and round the answer…

A: by using graphing calculator

Q: For a standard normal distribution (μ=0μ=0 and σ=1σ=1), find the following probability, and please…

A: Given information Mean µ = 0 Standard deviation σ = 1

Q: Find the indicated probability using the standard normal distribution.  P(z< - 0.44)

A: We've to check the probability at -0.4 on vertical line and 0.04 on horizontal line in standard…

Q: Find the probability of the following using the Standard Normal distribution (μ = 0, σ 1). a)…

A: We have to find out given probabiity..

Q: let z be a random variable with a  normal distribution/ Find the indicated probability P(z<-0.13) a…

A:

Q: Assume that x has a normal distribution, with the specified mean and standard deviation. Find the…

A:

Q: The number of Instagram posts of members of a company on Sundays has the following valid probability…

A: Given X (Number of posts) P(X) 0 p 1 0.4 2 0.05 3 0.15

Q: Find the probability using the normal distribution. Use a graphing calculator and round the answer…

A: The z-scores are 0 and 1.66.

Q: Obtain the following probability for the standard normal distribution. Enter the exact answer. P(Z…

A: The mean and standard deviation of the standard normal distribution are 0 and 1.

Q: Find the probability P (Z &gt; 1.78) using the normal distribution.

A: P(Z&gt;1.78)=?

Q: The random variable Z has a standard normal distribution. What is the probability that Z s negative?…

A: Correct option is a a. 0.5

Q: a. Construct a probability distribution below. P(X) b. Calculate the mean, variance, and standard…

A: HERE from given information make probability distribution table and use it for mean and variance…

Q: A. Use the Table of Standard Normal distribution to determine corresponding probabilities of the…

A: Solution

Q: Find the probability using the normal distribution. Use a graphing calculator and round the answer…

A: Given that  The distribution is normal. P(0&lt;z&lt;0.96) The graph represents as follows Shaded…

Q: Using the normal distribution table, calculate the probability between -1.18 and 1.18. Note: You can…

A: Distribution - Normal   To find P(-1.18 &lt;Z&lt;1.18)

Q: Assume that x has a normal distribution with the specified mean and standard deviation. Find the…

A: Mean = 107 Standard deviation = 14

Q: X-μ Approximate the probability P(X<7) by the fact that the random variable can be o/√n pproximated…

A: Given population units are 3, 6, 9, 12, 15. μ=sum of…

Q: Find the probability associated with the standard normal distribution. P(Z greater than or equal to…

A: Required shaded area under the normal curve.

Q: 2. Find the probabilities for each, using the standard normal distribution. a. P (0 2.83)

A: We know that,  Z from the standard normal distribution with mean= 0 and standard deviation= 1 i.e,…

Q: the standard normal-distribution, find the probability  P(-2.24 < z <

A: To find the required probability, use the standard normal table.

Q: Find the probability of the following using the standard normal-distribution a) P( -2.36 < z< -1.36)…

A: The objective of the problem is to find the probability of P-2.36&lt;z&lt;-1.36 and Pz&lt;1.36.

Q: Using the standard normal distribution, find the indicated probability below. plz s 1.5) 0.967 0.033…

A: We have to find indicated probability

Q: Employees in a business have a standard normal distribution with an average monthly salary of 1700Ł…

A:

Q: Find the indicated probability using the standard normal distribution.  P(0<z<.335)

A: Given: P=P0&lt;z&lt;0.335 The above expression can be rewritten as,…

Q: Find the indicated probability using the standard normal distribution  P (0&lt;z&lt;0.575)

A: The probability between z= 0 and Z= 0.575 is calculated as shown below:

Q: For a standard normal distribution, find: P(z > -0.84) Express the probability as a decimal rounded…

A: We have to find given probability by using z table..

Q: The normal distribution is symmetric around its mean. O True O False

A: As per our guidelines we are supposed to answer only 3 sub-parts of any question so I am solving…

Q: If z is a standard normal variable, find the probability.  The probability that z lies between -0.55…

A: Given, P(-0.55&lt;z&lt;0.55)=?

Q: If Z is a standard normal variable, find the probability. The probability that Z lies between 0 and…

A: Standard Normal Distribution: A random variable z is said to be a standard normal variable if z…

Q: Find the indicated probability using the standard normal distribution. P(z 1.94)

A: The given condition to calculate the probability is z &lt; –1.94 or z &gt; 1.94.

Q: n standard normal distribution, what is equivalent to the probability P (0.79<z<2.67)? A 0.4962 B)…

A:

Q: Find the indicated probability using the standard normal distribution.   ​P(- 0.25&lt;z&lt;0​)

A: z-score:Consider the random variable X that follows a distribution with mean µ and the standard…

Q: Find the probability using the standard normal distribution. P (- 1.57 < z < 0)

A: GivenP(-1.57&lt;z&lt;0)

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.