ZuoTi.Pro
Question

A data set lists weights​ (lb) of plastic discarded by households. The highest weight is 5.54...

A data set lists weights​ (lb) of plastic discarded by households. The highest weight is 5.54 5.54 ​lb, the mean of all of the weights is x overbar x equals = 1.972 1.972 ​lb, and the standard deviation of the weights is s equals = 2.013 2.013 lb. a. What is the difference between the weight of 5.54 5.54 lb and the mean of the​ weights?

math   Statistics-And-Probability   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
A data set lists weights​ (lb) of plastic discarded by households. The highest weight is 5.54...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • A data set lists weights​ (lb) of plastic discarded by households. The highest weight is 5.485.48...

    A data set lists weights​ (lb) of plastic discarded by households. The highest weight is 5.485.48 ​lb, the mean of all of the weights is x overbarxequals=2.3222.322 ​lb, and the standard deviation of the weights is sequals=1.7111.711 lb. a. What is the difference between the weight of 5.485.48 lb and the mean of the​ weights? b. How many standard deviations is that​ [the difference found in part​ (a)]? c. Convert the weight of 5.485.48 lb to a z score. d....

  • A data set lists weights (Ib) of plastic discarded by households. The highest weight is 5.17...

    A data set lists weights (Ib) of plastic discarded by households. The highest weight is 5.17 lb, the mean of all of the weights is x - 1.815 lb, and the standard deviation of the weights is s 1.822 lb a. What is the difference between the weight of 5.17 lb and the mean of the weights? b. How many standard deviations is that [the difference found in part (a)]? c. Convert the weight of 5.17 lb to a z...

  • A data set lats weights bj of plassic dascerded by households. The highest weight is 5.26...

    A data set lats weights bj of plassic dascerded by households. The highest weight is 5.26 b, the mean of alil of the weights is 2.119 b, and the standard deviation ofthe weigt, s s-1058 t. a What is the diference between the weight of 5.26 lo and the mean of the weights? b. How many standard deviations is that the deerence found in part (alT c. Convert the weight of 5 26 ib to a z score d. f...

  • The weights in pounds of discarded plastic from a sample of 62 households yields the following...

    The weights in pounds of discarded plastic from a sample of 62 households yields the following statistics: 3 = 1.91 libs and S = 1.065 lbs. Use a 0.05 significance level to test the claim that the mean weight of discarded plastic from the population of households is greater than 1.500 lbs. b) CALCULATE THE TEST STATISTIC Oz= 3.96 Oz= -3.96 Oz= 0.0490 Oz= -3.04 Oz=3.04

  • The average of the individual weights of garbages discarded by 17 households in one week have...

    The average of the individual weights of garbages discarded by 17 households in one week have a mean of 35 lb. Assume that the standard deviation of the weights is 14.6 lb. Use α = .05 to test the claim that the population of households has a mean less than 33.22 lb, which is the maximum amount that can be handled by the current waste removal system. H0: HA: α= Z= p=

  • The city of Providence supervisor claims that the mean weight of all garbage discarded by households...

    The city of Providence supervisor claims that the mean weight of all garbage discarded by households each week is 31 lb. A random sample of 49 households shows that the sample mean is 30.14 with a standard deviation of 10.06 lb. Is there evidence to reject the supervisor's claim? (use α=0.05 and the rejection region approach).

  • 3. A sample of 20 silver dollar coins is weighed. The mean of the sample is...

    3. A sample of 20 silver dollar coins is weighed. The mean of the sample is 8.0710 g and the (l point) standard deviation of the sample is 0 0411 g Construct a 95% confidence interval estimate of the mean weight of all the coins 7.6615 g H84746 g 8.0518 g< H <8.0902 g 8.0447 g<p8.0973 g 8.0329 g<p<8.1121 g 4. To determine the weight of plastic discarded by households, a sample size of 62 weights are (l point) measured...

  • Researchers measured the data speeds for a particular smartphone carrier at 50 airports. The highest speed...

    Researchers measured the data speeds for a particular smartphone carrier at 50 airports. The highest speed measured was 71.4Mbps. The complete list of 50 data speeds has a mean of X overbar equals18.26 Mbps and a standard deviation of S equals 32.64 Mbps. a. What is the difference between​ carrier's highest data speed and the mean of all 50 data​ speeds? b. How many standard deviations is that​ [the difference found in part​ (a)]? c. Convert the​ carrier's highest data...

  • that's all the data i have. Refer to the data set in the accompanying table. Assume...

    that's all the data i have. Refer to the data set in the accompanying table. Assume that the paired sample data is a simple random sample and the differences have a distribution that is approximately normal. Use a significance level of 0.01 to test for a difference between the weights of discarded paper in pounds) and weights of discarded plastic (in pounds) E Click the icon to view the data. In this example, He is the mean value of the...

  • A data set includes weights of garbage discarded in one week from 62 different households. The...

    A data set includes weights of garbage discarded in one week from 62 different households. The paired weights of paper and glass were used to obtain the results shown to the right. Is there sufficient evidence to support the claim that there is a linear correlation between weights of discarded paper and glass? Use a significance level of a = 0.05. Correlation matrix: Variables Paper Glass 10.1379 Glass 0.1379 Click here to view a table of critical values for the...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT