ASQ CSSBB Exam - Topic 6 Question 25 Discussion

Actual exam question for ASQ's CSSBB exam

Question #: 25
Topic #: 6

The diameters of 50 randomly selected shafts have a mean of 1.525 and standard deviation of 0.006. Find the 95% lower confidence limit for the population mean.

A1.523

B1.524

C1.525

D1.526

E1.527

Show Suggested Answer

Suggested Answer: A

by Mattie at May 07, 2022, 11:48 PM

Limited Time Offer

25%

Off

Get Premium CSSBB Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Vanna

7 months ago

Is it really that precise? Sounds too good to be true!

upvoted 0 times

...

Cordell

7 months ago

Totally agree, 1.524 makes sense!

upvoted 0 times

...

Dacia

7 months ago

Wait, how do we even calculate that?

upvoted 0 times

...

Delila

7 months ago

I think the lower limit should be around 1.524.

upvoted 0 times

...

Dortha

8 months ago

The mean is 1.525 and SD is 0.006.

upvoted 0 times

...

Sherell

8 months ago

I've got a good handle on Lewin's model, so I feel confident I can identify the steps in the move stage. I'll read through the options closely.

upvoted 0 times

...

Leeann

8 months ago

I keep getting confused between GETVPN and VTI for TBAR. Did we cover that in class?

upvoted 0 times

...

Shantell

8 months ago

I'm a bit confused by the mention of an authentication broker. Does that mean we need to introduce an additional component?

upvoted 0 times

...

Nilsa

8 months ago

This question seems straightforward. I think the key is to focus on the potential benefits of big data for a small company.

upvoted 0 times

...