The table below shows a set of data.
Data
i
D
x
1.6
9 1.
2.3
3.4
3.8
4.2
4.
3
4.6
4.8
ya
39
3 8
42
40
41
44
42
45
44
Which statement about the table is true?
There is a cluster, and as x decreases, y increases.
There is a cluster, and as x increases, y increases.

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Could someone with number 1 and 2

Idon't want to fail summer school.the probabilities of contamination in medicine capsules due to the presence of heavy metals and different types of microbes are given in the table.the probability of capsule b having microbial contamination is (the same as, greater than, less than) the probability of capsule d having it.