Answer:
Option A = 8t
Step-by-step explanation:
6t + 3t - 8t = t
6t + 3t = 9t
9t - 8t = t
As a rule of thumb, when each component is selected independently from the same population, the sampling distribution of the sample percentage may be estimated by a regular probability distribution.
<h2>Why is it crucial to use the thumb rule?</h2>
- One of our primary, simple-to-learn ways to handle complexity is the rule of thumb. Real thumb rules take into account operating, security, and financial constraints.
- They inform us of the likely location of a practical solution. Additionally, they reveal which tactics are most prone to failure.
<h3>What is sampling distribution?</h3>
- A statistic that is obtained by sampled data from a bigger population is known as a sampling distribution.
- It depicts an array of potential results that may result from a statistic, such as the mean or mode of a certain parameter because there is really a population.
Therefore the main solution is- from the identical group, each component is individually chosen.
Learn more about sampling distribution here:
brainly.com/question/13501743
#SPJ4
Answer:
a) z = -0.358
b) z = 0.358
Step-by-step explanation:
We are given a standard normal distribution.
a) We have to find the value of z such that the proportion of observations that are less than z in a standard normal distribution is 0.36.
That is,

This value will be calculated with the help of a standard normal table.
From standard normal table we have,

Thus, for z equal to -0.358 the proportion of observations that are less than z in a standard normal distribution is 0.36
b) We have to find the value of z such that 36% of all observations from a standard normal distribution are greater than z.

This value will be calculated with the help of a standard normal table.
Calculation the value from standard normal z table, we have,

Thus, 36% of all observations from a standard normal distribution are greater than z equal to 0.358
Answer:
y-intercept is (0,4)
and the slope is 0
Step-by-step explanation:
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️



♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️



Multiply sides by π


♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️