Transportation engineers determined that to help ease traffic, they would set up tolls for solo drivers during rush hour times on Route I-66 inside the Capital Beltway (I-495). Carpooling drivers with the proper Ezpass would drive free. The toll program began in December 4, 2017. To test the claim that fewer vehicles would use Route I-66 after the program began, a count of the number of vehicles were collected from two random samples. Both samples were taken on the first Monday of each month for an entire year before and after the toll program was implemented. The data set is called "Number of Vehicles 2" and we will use a = investigation. 0.05 in this
Transportation engineers determined that to help ease traffic, they would set up tolls for solo drivers during rush hour times on Route I-66 inside the Capital Beltway (I-495). Carpooling drivers with the proper Ezpass would drive free. The toll program began in December 4, 2017. To test the claim that fewer vehicles would use Route I-66 after the program began, a count of the number of vehicles were collected from two random samples. Both samples were taken on the first Monday of each month for an entire year before and after the toll program was implemented. The data set is called "Number of Vehicles 2" and we will use a = investigation. 0.05 in this
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 27PFA
Related questions
Question
1)Define the population parameter in context in one sentence
2)State the null and alternative hypotheses using correct notation.
![Month
2017
2018
2018 - 2017
January
22715
23545
830
February
22568
21662
-906
March
24877
21943
-2934
April
30010
26610
-3400
Мay
32745
29105
-3640
June
31844
30805
-1039
July
32343
29374
-2969
August
30641
26819
-3822
September
25042
29172
4130
October
31620
25053
-6567
November
27898
20347
-7551
December
23169
26319
3150](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa2dd8aaf-32db-4eb2-919b-12a8b5bbb31b%2F567569ea-3548-4e1c-b03c-b95222c8a54d%2Ftxlphzi_processed.png&w=3840&q=75)
Transcribed Image Text:Month
2017
2018
2018 - 2017
January
22715
23545
830
February
22568
21662
-906
March
24877
21943
-2934
April
30010
26610
-3400
Мay
32745
29105
-3640
June
31844
30805
-1039
July
32343
29374
-2969
August
30641
26819
-3822
September
25042
29172
4130
October
31620
25053
-6567
November
27898
20347
-7551
December
23169
26319
3150
![Transportation engineers determined that to help ease traffic, they would set up tolls for solo
drivers during rush hour times on Route I-66 inside the Capital Beltway (I-495). Carpooling
drivers with the proper Ezpass would drive free. The toll program began in December 4,
2017. To test the claim that fewer vehicles would use Route I-66 after the program began, a
count of the number of vehicles were collected from two random samples. Both samples were
taken on the first Monday of each month for an entire year before and after the toll program was
implemented. The data set is called "Number of Vehicles 2" and we will use a = 0.05 in this
investigation.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa2dd8aaf-32db-4eb2-919b-12a8b5bbb31b%2F567569ea-3548-4e1c-b03c-b95222c8a54d%2Fofp9ef_processed.png&w=3840&q=75)
Transcribed Image Text:Transportation engineers determined that to help ease traffic, they would set up tolls for solo
drivers during rush hour times on Route I-66 inside the Capital Beltway (I-495). Carpooling
drivers with the proper Ezpass would drive free. The toll program began in December 4,
2017. To test the claim that fewer vehicles would use Route I-66 after the program began, a
count of the number of vehicles were collected from two random samples. Both samples were
taken on the first Monday of each month for an entire year before and after the toll program was
implemented. The data set is called "Number of Vehicles 2" and we will use a = 0.05 in this
investigation.
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