A researcher conducted a hypothesis test at the .05 level of significance and obtained a p-value of .014. Which are appropriate conclusions

We reject the null hypothesis.

Step-by-step explanation:

Here, level of significance= 0.05, p-value= 0.014

Clearly, p-value< level of significance [0.014<0.05]

Conclusion: we reject the null hypothesis.

answ5

step-by-step explanation:

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explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is: