The display provided from technology available below results from using data for a smartphonecarrier's data speeds at airports to test the claim that they are from a population having a mean less than

6.00

Mbps. Conduct the hypothesis test using these results. Use a

0.05

significance level. Identify the null and alternativehypotheses, teststatistic, P-value, and state the final conclusion that addresses the original claim.

Display from technology.

T-Test

<6.00

t=1.905272

p=0.031646

x=5.48

Sx=1.830849

n= 45

Assuming all conditions for conducting a hypothesis test aremet, what are the null and alternativehypotheses?

A.

H0:

=6.00

Mbps

H1:

<6.00

Mbps

This is the correct answer.

B.

H0:

<6.00

Mbps

H1:

=6.00

Mbps

C.

H0:

=6.00

Mbps

H1:

6.00

Mbps

D.

H0:

=6.00

Mbps

H1:

>6.00

Mbps

Part 2

Identify the test statistic.

(Round to two decimal places asneeded.)

Part 3

Identify theP-value. =____

(Round to three decimal places asneeded.)

Part 4

State the final conclusion that addresses the original claim. Reject? Or unrejected?

H0.

There issufficient? Or insufficient?

evidence to support the claim that the sample is from a population with a mean less than

6.00

Mbps.