<span>If Jack is filing married-filing-separate he would report $76,000 gross income as head of household.</span>
<span>For this example, the value presented would be considered a statistic. The value is a statistic as it represents a numerical measurement of a sample. If it were a parameter, it would need to represent a numerical measurement of a population.</span>
Answer: c
Explanation: it is c because i used my brain to answer it
B
Djdjsjdnkajdnsbsjsixhsjbsjsisahjsbxjsjsndnxnsjdd
Answer:
The speed of sound is affected by temperature and humidity. Because it is less dense, sound passes through hot air faster than it passes through cold air. ... The attenuation of sound in air is affected by the relative humidity. Dry air absorbs far more acoustical energy than does moist air.