A pharmaceutical manufacturer wants to investigate thebioactivity of a new drug. A completely randomized single-factorexperiment was conducted with three dosage levels, and thefollowing results were obtained.

Dosage

Observations

20 g

24

28

37

30

30 g

37

44

31

35

40 g

42

47

52

38

A) A)is there evidenceto indicate that dosage level affects bioactivity? Use

B) if it is appropriate to do so, make comparisons between thepairs of means. What conclusions can you draw

maybe showing the graph would

step-by-step explanation:

-387129 iq

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step-by-step explanation:

12.4, 12.387, 12.26, 12.252, 6.241, 6.2, 6.015, 6.009, 1.411, 1.2, 1.056, 1.007, 0.31,   0.13, 0.5, 0.04

step-by-step explanation:

ur welcome : )

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true