Question

Use
technology to find the P-value for the hypothesis test described
below.

The claim is that for a smartphone carrier’s data speeds at
airports, the mean is u= 14 mbps. The sample size is n=18 and the
test statistic is t= -2.055.

Answer #1

**SOLUTION:**

From given data,

**Use technology
to find the P-value for the hypothesis test described
below.**

**The claim is
that for a smartphone carrier’s data speeds at airports, the mean
is = 14 mbps. The
sample size is n=18 and the test statistic is t=
-2.055.**

Given that,

mean = = 14

sample size = n=18

test statistic = t = -2.055

**Test Hypothesis
is,**

Null hypothesis

H_{0} : = 14

Alternative Hypothesis

H_{a} : 14

**Degree of
freedom**

df = n-1 = 18-1 = 17 (two tailed)

**P-value:**

P-value at t = -2.055 and df = 17

P-value = 0.055579

se technology to find the P-value for the hypothesis test
described below.
The claim is that for a smartphone carrier's data speeds at
airports, the mean is
muμequals=16.00
Mbps. The sample size is
nequals=14
and the test statistic is
tequals=negative −2.404.
P-valueequals=nothing
(Round to three decimal places as needed.)
se technology to find the P-value for the hypothesis test
described below.
The claim is that for a smartphone carrier's data speeds at
airports, the mean is
muμequals=16.0016.00
Mbps. The sample...

Use technology to find the P-value for the hypothesis test
described below. The claim is that for a smartphone carrier's data
speeds at airports, the mean is muequals11.00 Mbps. The sample
size is nequals22 and the test statistic is tequals1.797.

use technology to find the P- value for the hypothesis
test described below
the claim is that for a smartphone carrier's data speed at
airports, the mean is mu =19.00 mbps. the sample size n = 14 and
the test statistic is t= 1.118.
how is this entered into a TI 84

se technology to find the P-value for the hypothesis test
described below.
The claim is that for a smartphone carrier's data speeds at
airports, the mean is
muμequals=12.00
Mbps. The sample size is
nequals=17
and the test statistic is
tequals=1.118
P-valueequals= 0.025
(Round to three decimal places as needed.)

Use technology to find the P-value for the hypothesis test
described below. The claim is that for a smartphone carrier's data
speeds at airports, the mean is muμequals=17.00Mbps. The sample
size is nequals=26 and the test statistic is tequals=2.336

Use technology to find the? P-value for the hypothesis test
described below.
The claim is that for 12 AM body? temperatures, the mean is
mu?greater than>98.698.6degrees°F.
The sample size is
nequals=88
and the test statistic is
tequals=1.4641.464.

The claim is that for a smartphone carrier's data speeds at
airports, the mean is μ=18.00 Mbps. The sample size is n=1717 and
the test statistic is t=−1.976.

The display provided from technology available below results
from using data for a smartphone carrier'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 0.050 significance level. Identify the null and
alternative hypotheses, test statistic, P-value, and state the
final conclusion that addresses the original claim.
null? hypotheses?
z= ??
p-vale?
conclusion? evidence or not enough evidence?

The display provided from technology available below results
from using data for a smartphone carrier's data speeds at airports
to test the claim that they are from a population having a mean
less than
4.00
Mbps. Conduct the hypothesis test using these results. Use a
0.05
significance level. Identify the null and alternative
hypotheses, test statistic, P-value, and state the final
conclusion that addresses the original claim.
LOADING...
Click the icon to view the display from technology.
Assuming all conditions...

Use technology and a t-test to test the claim about the
population mean muμ at the given level of significance
alphaα using the given sample statistics. Assume the population
is normally distributed.
Claim: muμgreater than>7474 ; alphaα=0.010
Sample statistics:
x bar=74.374.3 , s=2.92.9 , n=26
What is the p-value of the test statistic?

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