Question

(6 points) Temperature transducers of a certain type are shipped in batches of 50. A sample of 60 batches was selected, and the number of transducers in each batch not conforming to design specifications was determined, resulting in the following data: 2 1 2 4 0 1 3 2 0 5 3 3 1 3 2 4 7 0 2 3 0 4 2 1 3 1 1 3 4 1 2 3 2 2 8 4 5 1 3 1 5 0 2 3 2 1 0 6 4 2 1 6 0 3 3 3 6 1 2 3 Determine frequencies and relative frequencies for the observed values of x.

Answer 1

Answer:

Below is frequency and relative frequency table for data-set given.

Step-by-step explanation:

A frequency table is a table that shows how many times certain values occur in a data set.

We have the following data-set:

2, 1, 2, 4, 0, 1, 3, 2, 0, 5, 3, 3, 1, 3, 2, 4, 7, 0, 2, 3, 0, 4, 2, 1, 3, 1, 1, 3, 4, 1, 2, 3, 2, 2, 8, 4, 5, 1, 3, 1, 5, 0, 2, 3, 2, 1, 0, 6, 4, 2, 1, 6, 0, 3, 3, 3, 6, 1, 2, 3.

To make a frequency table of the observed values of x, we simply count how many times each value shows up.

A relative frequency table is a table that shows how many times certain values occur relative to all the observations in a data-set.

So, to find the relative frequency for the value 0 you must:

We know that the total observed values of x are 60.

Next, we divide the frequency of the value 0 by the total observed values of x

$\frac{7}{60} =0.1167$

We use the same procedure for the other values.

This is frequency and relative frequency table for data-set given.