1.Fake love by BTS
2.Let me down slowly by Alec benjamin
3.Outrunning karma by Alec Benjamin
4.Mic drop by BTS
5.Blood sweat and tears By BTS
6.Spring break by BTS
7.Always you by Astro
8.As if it's your last Black-pink
9.Panic room by AU/RA
10. Working by Jungkook from BTS(solo)
11.House of cards By BTS
12.Teddy bear by Melnie Martinez
13.Piggyback By Melanie Martinez
14. When the party's overBy Billie Ellish
15.SewSaw by Suga (BTS)
Answer:
A) stratified
Explanation:
Total call including 6500 'yes' and 4100 'no' are 10600 and on each call there was a fifty cent charge. Total charge becomes 5300 $ so this is very straight forward data. And from this test two types of classes are made with cleared population in each class and such cleared population division is example of stratified sampling so this is right answer.
Answer:
b. The number of digits in a randomly selected row until a 3 is found.
Explanation:
A random variable often used in statistics and probability, is a variable that has its possible values as numerical outcomes of a random experiment or phenomenon. It is usually denoted by a capital letter, such as X.
In statistics and probability, random variables are either continuous or discrete.
1. A continuous random variable is a variable that has its possible values as an infinite value, meaning it cannot be counted.
2. A discrete random variable is a variable that has its possible values as a finite value, meaning it can be counted.
Also, any random variable that meets certain conditions defined in a research study.
Hence, an example of a geometric random variables is the number of digits in a randomly selected row until a 3 is found.
Answer:
A.
4Fe + 3O2 2Fe2O3 .........................
