Me

the table shows the weights of 3 samples from an experiment.

which estimate is reasonable for the total weight of all 3 samples?

a. 1.25 g

b. 3.75 g

c. 5.5 g

d. 6.5 g

sample number weight (g)

1 1.25050

2 2.50055

3 2.74099

D. 6.5 g

Step-by-step explanation:

From the given table , weight of sample 1 = 1.25050 g

Weight of sample 2 = 2.50055 g

Weight of sample 1 =  2.74099 g

The total weight of all the 3 samples=

Therefore, the total weight of all the 3 samples=

Since,

Thus, the estimated total weight of all 3 samples= 6.5 g

probability for j is 1/4

while

a is 1/6

the answer is y = 11.54

hope this : )