This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Two companies, A and B, package and market a chemical substance and claim 0.15 of the total weight ... (Read 65 times)

RODY.ELKHALIL

  • Hero Member
  • *****
  • Posts: 591
on: Jan 16, 2020
Two companies, A and B, package and market a chemical substance and claim 0.15 of the total weight of the substance is sodium. However, a careful survey of 4,000 packages (half from each company) indicates that the proportion varies around 0.15, with the results shown below.  Find the percentage of all chemical B packages that contain a sodium total weight proportion above 0.150.
Proportion of Sodium

◦ 55%
◦ 80%
◦ 40%
◦ 50%
Statistics: Informed Decisions Using Data ¦ Sullivan ¦ 5th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by RODY.ELKHALIL on Jan 16, 2020

b614102004

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jan 16, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


RODY.ELKHALIL

  • Member
  • Posts: 591
Reply 2 on: Jan 16, 2020
Excellent

T4T

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Effects of Living in Total Darkness on Monoaminergic Systems Effects of Living in Total Darkness on Monoaminergic Systems
Sample Exercise Prescription for Weight Training: Advanced Sample Exercise Prescription for Weight Training: Advanced
Myths and Facts About Weight Loss Myths and Facts About Weight Loss
Chemical structures of four amino acids Chemical structures of four amino acids
Water in Chemical Reactions Water in Chemical Reactions
Genes, hormones, and activity affect weight Genes, hormones, and activity affect weight
Video: Nucleic acid digestion -small intestine

For a complete list of videos, visit our video library