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Create an OOP Java program that will ASK the user for the Prelim, Midterm, Prefinal, and Finals grades.
Create two (2) classes: MyMainClass and SecondClass.
The class SecondClass has 5 double attributes: prelim, midterm, prefinal, finals.
Create one (1) constructor method to set the prelim, midterm, prefinal, and finals grades.
Create one (1) accessor method to calculate for and return the final grade output.
Display the final grade output in the MyMainClass.
Sample output:
Enter prelim grade:75
Enter the midterm grade: 80
Enter the prefinal grade: 90
Enter the final grade: 91
Your final grade is 85.4
. Prove the following statements for any sets 𝐴, 𝐵, 𝐶. Indicate what type of proof you used: a. 𝐴 ∩ (𝐵 ∪ 𝐶) = (𝐴 ∩ 𝐵) ∪ (𝐴 ∩ 𝐶) b. (𝐴 − 𝐵) ∩ (𝐵 − 𝐴) = ∅
1. Let R(x, y, z): x² + y² = z². Find the truth values of the propositions R(3, 4, 5) and R(2, 2, 4).
2. Let P(x, y): x = y+1. Find the truth values of the propositions P(1, 3) and P(2, 1).
The goal of this coading exam is to quickly get you off the ground eith the array method every().there is a selection going on for the civil service sector candidates have to participate in x number of events and, the condidates who score more than 75 points in every event will be selectedgiven candidatesList as input,it contains objects with the name of the condidate and an array consisting of points achieved in each event by the condidate.filter the condidates who have scored more than 75 points in every event
log the array consisting of the names of the selected candidates in the console
i/p:the i/p will be a siongle line containing an array with names of the selected candidates
constraints:keys of objects should be given in quotes
input:
[{'name':'Blake Hodges','points':[76,98,88,84]},{'name':'James Anderson','points':[0,98,12,33]},{'name':'Matthew Norton','points':[89,67,83,93]}]
output:
['Blake Hodges']
1 an array containing 5 integer elements is already provided for you in the code editor below
2 print out the cube of the 1st, 3rd and 5th element of the given array
What I Know
Before you proceed and explore on computing probabilities under the normal
curve let us see how much you know before we tackle the lesson. Below is a 5-lem
true or false test Determine whether the statement is true or false Wanite Tithe
statement is true and Fit false on the blank provided before each number
7. Probability value is a number from 0 to 1
2. Probability value is a number from - 1 to 1
3. Finding the area of a region is the same as finding the probability
associated with that region.
4. The probability that the z-score falls at most = -1 is equal to the
probability of that the Z-score falis less than z = -1
6. It is possible to have a negative probability
You want to determine the opinion of students in New York University about the new platform used in learning this pandemic. You wanted to use stratified sampling in getting responses from a sample of 500 students. Given the following data, identify how many samples are there in each grade level.
Grade 7: 1,557
Grade 8: 1, 209
Grade 9: 1,054
Grade 10: 1, 988
Grade 11:1, 456
Grade 12: 1,764
A proton is placed in a uniform electric field of 2.75 × 103 N/C. Calculate the
magnitude of the electric force felt by the proton. (The charge of a proton is
+1.6 × 10−19 C).
Construct a truth table for each of these compound propositions.
a) p → ¬p b) p ↔ ¬p
c) p ⊕ (p ∨ q) d) (p ∧ q) → (p ∨ q)
e) (q → ¬p) ↔ (p ↔ q)
f ) (p ↔ q) ⊕ (p ↔ ¬q)
Assessment
Do as Indicated.
1. Given *60; and s = 6, find the Z-score that corresponds to each of the
following scores up to two decimal places
a = 70
b. * = 58
2. Given y = 72; and o = 8. find the z-score that corresponds to each of the
following scores up to two decimal places
a. X = 68
b. X = 80
#339914 on Dec 2023