StatsGirlInCali

New member
Reyesburg Corporation is contemplating using a new, more expensive glue in the construction of its laminated veneer lumber. Of importance to the company is the carrying load of the lumber. The company has tested
beams using the new glue, recording for each beam the pressure (in pounds per square foot) at which the beam broke. The data collected are presented in the following histogram:
Based on the histogram, find the proportion of carrying loads in the sample that are less than

Carrying Load (in pounds per sq. ft) Frequency
860-880 3
880-900 6
900-920 9
920-940 4
940-960 3

Subhotosh Khan

Super Moderator
Staff member
Reyesburg Corporation is contemplating using a new, more expensive glue in the construction of its laminated veneer lumber. Of importance to the company is the carrying load of the lumber. The company has tested
beams using the new glue, recording for each beam the pressure (in pounds per square foot) at which the beam broke. The data collected are presented in the following histogram:
Based on the histogram, find the proportion of carrying loads in the sample that are less than

Carrying Load (in pounds per sq. ft) Frequency
860-880 3
880-900 6
900-920 9
920-940 4
940-960 3

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StatsGirlInCali

New member

Please share your work with us ...even if you know it is wrong

If you are stuck at the beginning tell us and we'll start with the definitions.