**Answer:**

**The value of 1670 is a b.) statistic as it represents a value of the sample.**

**Step-by-step explanation:**

Since destructive testing is done it automatically means we are dealing with a sample and not a population. We cannot do destructive testing for all the population and so we have to select a sample from the popu;lation to perform the destructive testing on.

**So the value of 1670 is a statistic as it represents a value of the sample.**

So the mean force of 1670 is **not a parameter** because a parameter will belong to a population.

The mean force of 1670 is **not a point estimate** because a point estimate is the best guess for a parameter.

The mean force of 1670 is **not a confidence interval **because a confidence interval is a range between two values.

The mean force of 1670 is **not an interval estimate ** because an interval estimate is a possible range of values for a population parameter.

Proportional Reasoning with Scale drawing

**Answer:**

**Surface area of cuboid = 352 cm**

**Step-by-step explanation:**

Given that:

Height of cuboid = 8 cm

Length of cuboid = 12 cm

Width of cuboid = 4 cm

Surface area = 2lw + 2lh + 2hw

Putting all the values;

Surface area = 2*12*4 + 2*12*8 + 2*8*4

Surface area = 96 + 192 + 64

Surface area = 352 cm

Hence,

**Surface area of cuboid = 352 cm**

**Answer:**

1/2 or 0.5

**Step-by-step explanation:**

Within 1 to 6,

Even numbers are 2, 4, 6

While odd numbers are 1, 3, 5

Assuming cards are mixed up properly and the probabilities of drawing a card with any number from 1 to 6 is constant,

Probability of drawing even number cards = number of units of even number cards ÷ total number of units of cards from 1 to 6 aka total number of cards

= 3 / 6

= 1 / 2