The statement that is not true here is that The mean daily salary is greater than $350 per day. option C.
<h3>
Formula of a regression line</h3>
This formula is of the form Y = a + bX. This has X as the independent variable and Y is the dependent variable. a and b are the intercept and the slope.
y = amount of money made by a random selected loan agent on a randomly selected day
a = 150 dollars
b = 50 dollars
X = loan amount
Now we have to find the expected value of X. E[X]
E(x) = (1*0.05) + (2*0.10) + (3* 0.22) + (4*0.30) + (5*0.18) + (6*0.12) + (7*0.03)
E(X)= 3.94
The we find E(Y)
E(y) = 150 + (50 × 3.94)
= 150+197
= $347
Therefore, we have to conclude that option C is not correct because the mean daily salary is 347 dollars and this amount is not greater than 350 dollars.
Read more on the mean amount here:
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<h3>Complete question</h3>
At a certain company, loan agents are paid based on the number of loans they close in a day. Based on company records, the number of loans X that a randomly selected loan agent closes on a randomly selected day has the probability distribution below.x 1 2 3 4 5 6 7p(x) 0.05 0.10 0.22 0.30 0.18 0.12 0.03 At the company, the daily salary of a loan agent is $150 plus $50 per loan closed. Let YY represent the amount of money made by a randomly selected loan agent on a randomly selected day. Which of the following statements is NOT true?A. The mean of X is less than the mean of Y. B. The standard deviation of Y is approximately $71. C. The mean daily salary is greater than $350 per day. D. The standard deviation of X is less than the standard deviation of Y. E. The shape of the probability distribution of Y is unimodal and roughly symmetric.
To use this Data Loader, the administrator would need to: D. reset their password and their security token.
<h3>What is an API?</h3>
API is an acronym for application programming interface and it's a software computing interface that consist of tools, set of executable codes, and protocols that help software applications and computers to function properly, as well enable the exchange (import and export) of data.
In this scenario, the administrator would need to reset his or her password and their security token, so as to use this Data Loader in mass importing new records.
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Complete Question:
An administrator is planning to use Data Loader to mass import new records to a custom object from a new API.
What will the administrator need to do to use the Data Loader?
A. Add a permission set that allows them to import data.
B. Append their security token at the end of their password to login.
C. Use the Data Import Tool to mass import custom object records.
D. Reset their password and their security token.
Based on the calculations, the volume of this pyramid is equal to D. 5.2h/3 cm³.
<u>Given the following data:</u>
<h3>How to calculate the volume of a pyramid?</h3>
Mathematically, the volume of a pyramid is calculated by using this formula:
Volume = 1/3 × base area × height
Substituting the given parameters into the formula, we have;
Volume = 1/3 × 5.2 × h
Volume = 5.2h/3 cm³.
Read more on pyramid here: brainly.com/question/16315790
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