Chapter 11, Problem 11P

(a)

Summary Introduction

Interpretation:

The mean observed time for each jumbo jack’sinformation to develop the standard time to build the Jumbo Jacks.

Concept Introduction:

The time required by an average skilled operator that is working at a place doing a specific job is called the standard time.

(b)

Summary Introduction

Interpretation:

The objective is to find thenormal time taken for building each ofthe jumbo jacks.

Concept Introduction:

The normal time is the time that is required by an employee that works at 100 percent efficiency.

(c)

Summary Introduction

Interpretation:

The objective is to find the standard time for each of the jumbo jackselement when the allowance factor is of 20 percent of job time.

Concept Introduction:

The time required by an average skilled operator that is working at a place doing a specific job is called the standard time.

(d)

Summary Introduction

Interpretation:

The objective is to find the number of unitsjumbo jacks that should be completed each hour if the worker performs at 100 percent of the standard.

Concept Introduction:

The time required by an average skilled operator that is working at a place doing a specific job is called the standard time.

(e)

Summary Introduction

Interpretation:

The objective is to find the number of unit’sjumbo jacks that should be completed each hour if the worker performs at 90 percent of the standard.

Concept Introduction:

The time required by an average skilled operator that is working at a place doing a specific job is called the standard time.