Test Scores
the Scores on a Calculus Test for a Random

question 23

Essay

Test scores
The scores on a calculus test for a random sample of 40 students are as follows:
$$\begin{array} { l l l l l l l l l l } 63 & 74 & 42 & 65 & 51 & 54 & 36 & 56 & 68 & 57 \\62 & 64 & 76 & 67 & 79 & 61 & 81 & 77 & 59 & 38 \\84 & 68 & 71 & 94 & 71 & 86 & 69 & 75 & 91 & 55 \\48 & 82 & 83 & 54 & 79 & 62 & 68 & 58 & 41 & 47\end{array}$$
-{Test Grades Narrative)Construct an ogive for this data set.Use the ogive to estimate the proportion of exam scores that are between 80 and 90.

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Definitions:

Cast Spoke Wheel

A type of wheel constructed by casting methods, featuring spokes as part of its design for strength and reduced weight.

Maximum Permitted

Refers to the highest allowable limit or level for a particular parameter, such as weight, speed, or capacity.

Runout

Any kind of wobble in a rotating component. Runout may be axial or radial. Using the example of a wheel on a vehicle, axial runout would be wobble as viewed from the front or rear of the vehicle, and radial runout would be wobble viewed from the side of the vehicle.

Tire Blow-Outs

Sudden failures of a tire due to excessive pressure, impact damage, or weakness in the tire structure, often leading to loss of vehicle control.